790FX-GD70 Memory Issue

I had 4 GB of OCZ AMD Black Edition (8-8-8-24) memory in Dimm1 and Dimm2 which worked fine. I recently purchased 4 more GBs of Corsair memory and installed it. But after the system would not post and the mother board display would just flash FF. Thought the memory was bad and exchanged it for 4 GB of Patriot Memory (8-9-8-24) but had the same issue. Note the speeds on all memory were the same. OCZ and Patriot work fine by themselves in Dimm 1 and 2. I took one stick of memory and tested it out in each of the slots and the system would not boot/post when I had a stick in Dimm 4. Does anyone know of any issues with this board and memory? The memory also reads at 1033 in the bios but the box for the mem states 1600. Am I doing something wrong?
Also, unrelated to this post, I am having an issue with windows server 2008 r2 on my raid setup. It sees the raid after I load drivers from MSI.com but after the last step of the install it gives me a message saying that it couldn't save settings and I need to restart the installer. After which it says that again.
Thanks for you time and help!
AMD Phenom II 965 Quad Core 3.4 Ghz
■ 790FX-GD70 - 601-7577-030
■ OCZ (8-8-8-24) and Patriot (8-9-8-24), DDR3 1600 (Both), 8GB , 4
■ XFX RADEON HD 4770, 512 MB
■ Seagate, 1.5 TB (x4), Sata 300, 7200 rpm (Raid 10)
■ Win Server 2008 R2 x64
■ OCZ 600w

Okay heres a list of things to remember about mobos and ram:
Motherboards only support certain types and certain rated speeds, most don't support 1600 without overclocking the ram, the board, and the processor.
The Dimm4 slot is the Last slot in the list, your PC won't ever boot with just one stick in the 4th slot.
Also make sure your mobo supports the amount of memory you want to add, some only support up to 16GB or less.
Brand doesn't really matter (though it is better to have tested brand name dual channel kits) but specs do.
Though some memory just doesn't play nice with each other and in this setting, to me, OCZ and corsair don't sound like they are playing nice together. Though it might work just fine - you just need to get the settings right.
Edit:
As for buying ram, I don't know where you are located but I use www.newegg.com and I got 8GB of G.skill dual channel kit value ram (2x 4GB) for 80-90 bucks. Slap one in dimm1 and the other in dimm3 and you got 8GB!
Come to think of it, try testing your ram like this: 1 corsair in dimm1, 1 corsair in dimm3, 1 ocz in dimm2 and 1 ocz in dimm4 & don't forget to set the timings otherwise it just won't work. (Have to overclock to run 1600 ram)
Another note is that usually when AMD calls something "Black Edition" that means it has been overclocked at the factory, so unless you have some more of the same kind of ram I am betting it won't be as stable as it can be.

Similar Messages

790FX-GD70 Memory Problems

First off let me say MSI has done a stellar job with this board and I personally would like to thank the bios makers, as they consistently put forth effort to release good beta bios. Now onto my problems. Here is my system:
# AMD Phenom II x2 550
# 790FX-GD70 bios 1.5b3
# 2x2gb OCZ3P1600LVAM4GK (1600mhz 7-7-7-24 @1.65v)
# Sapphire Radeon 4870 1gb
# Samsung Spinpoint 750gb
# Windows 7 x64
# Corsair TX850W
No matter what I do I can not get the memory to run at 1600mhz. I know AMD doesn't officially support it, but maybe MSI should reconsider advertising speeds of ddr3 2133+. I have tried the following settings:
cpu-nb voltage: up to 1.45v
nb-voltage: up to 1.3v
dram voltage: up to 1.67v
These settings are applied at both stock and overclocked settings, which I know are prime95 stable. I have tried it with my processor as a dual core and also as a quad core using ACC (which works great btw!) I have seen people run 1600mhz on the am3 platform so I know it is possible with tweaking. What kind of settings do I need to mess with?
edit: 1333mhz 6-6-5-20 seems pretty good with NB @ 2600 seems good. Also there are some things I would like to tell MSI about this bios and maybe help them test new beta directly. If any MSI engineer is reading this please contact me

Quote from: Dopamin3 on 31-July-09, 09:50:40
First off let me say MSI has done a stellar job with this board and I personally would like to thank the bios makers, as they consistently put forth effort to release good beta bios. Now onto my problems. Here is my system:
# AMD Phenom II x2 550
# 790FX-GD70 bios 1.5b3
# 2x2gb OCZ3P1600LVAM4GK (1600mhz 7-7-7-24 @1.65v)
# Sapphire Radeon 4870 1gb
# Samsung Spinpoint 750gb
# Windows 7 x64
# Corsair TX850W
No matter what I do I can not get the memory to run at 1600mhz. I know AMD doesn't officially support it, but maybe MSI should reconsider advertising speeds of ddr3 2133+. I have tried the following settings:
cpu-nb voltage: up to 1.45v
nb-voltage: up to 1.3v
dram voltage: up to 1.67v
These settings are applied at both stock and overclocked settings, which I know are prime95 stable. I have tried it with my processor as a dual core and also as a quad core using ACC (which works great btw!) I have seen people run 1600mhz on the am3 platform so I know it is possible with tweaking. What kind of settings do I need to mess with?
edit: 1333mhz 6-6-5-20 seems pretty good with NB @ 2600 seems good. Also there are some things I would like to tell MSI about this bios and maybe help them test new beta directly. If any MSI engineer is reading this please contact me
Mate get your cpu/nb back to 1.1 or 1.2v, where you have it is way to high.
The problem you have is you're not giving the ram enough voltage. set it between 1.7 and 1.8v. Try 1.72v for starters.

790FX-GD70 Memory

Just bought the 790FX-GD70 and I am trying to decide on which memory to get? I have started with Kingston 1333 basic to get running and it's running fine. Since the board is new there is little OC info or comparision available. My system consists of: Phenom II X3 720, CoolMax 950w, Sapphire 4870 512mb in an Antec P180B. I want to use the features and available OC options, but no to the "Limit" or as a Serious OC Gamer. Just the option to rev up when wanted and even use the "Green" feature or a Stable mid of the road performance.
So my question is, what would you pick? 1600, 1800 different? I am thinking 1800 but poss 1600 is a better choice so I can use the memory to it's best performance when also not OC'd. I am not new at this, but not a Master either.
Thanks for your thoughts... it will help me decide.

I agree with Fredrik on the PSU. I'd stay away from Coolmax until you hear high marking reviews from them, especially if you plan on using such high-end components.
Your PSU can say it will produce 1 gazillion watts, but if it only has 18a on 5 12v rails, you're in big trouble. Your best bet is to pick up something along the lines of a Seasonic, PC Power and Cooling, Corsair, Enermax, ABS (Tagan series only) or something that has a single 12v rail, and has at least 50 amps on it. Stick to the big name brands, as you'll not only get the best warranty, but you'll also know you're getting a quality component. I got a heck of a steal on my current PSU a month ago from newegg.
BTW, you can find a much better power supply calculator here:
http://extreme.outervision.com/psucalculatorlite.jsp
This is the light version. They do the best they can keeping it updated. There is also a version which costs a few bucks, but will give you much more detailed information on the specifications of the power supply you should buy. Unless you are running 50 cathode tubes, 100 LED's, 12 LED fans, and an electric blanket, most systems won't need more than a 600w power supply, even while having an over clocked CPU, RAM, and a single graphics card.... Well, I guess that depends on how high the over clocks are.... But anyways, look up a few reviews on that coolmax unit. If the reviews are solid, then awesome. If they are questionable, then I'd recommend swapping it out right away.
I don't want to scare you or anything, but hopefully you're still in replacement land with the PSU, granted, this is only 1 review I have found so far, and I'm sure I could dig up at least one bad review for each and every PSU manufacturer out there, but...
http://www.jonnyguru.com/modules.php?name=NDReviews&op=Story&reid=106

790fx-gd70 Memory - which brand / type is most compatible?

I have just recently built my first PC using the MSI790fx-gd70 (thanks to some helpful advice from Svet, Bas, and Miles). I encountered a problem early on pertaining to the memory. I had originally purchased 1.65 volt ram and this board only supports 1.5 volts (thank you Newegg for your lack of tech specs). And in doing some reading, it seems that this board only supports up to 1333 speeds without overclocking. I plan to OC down the line, however i am really only interested in utilizing my PC on default settings for the time being. A friend of mine has loaned me a 2GB stick of 1333 Wintec ram. Of course i plan to return this to him shortly, after i have purchased my own memory.
My question is, which brand/type of memory is most compatible with this board? I have looked through the test sheet for this board and it seems as though Kingston, G Skill, OCZ, and a few others have been successful, however i am wondering what the people think. If any of you folks have this board, could you give me a little insight on your preferences for dual channel, 1333 (since that is as high a speed i can get without OCing) ram sticks? I would prefer to purchase 2, 4GB sticks of 1333. any thoughts?
Thanks all

Yeah some Cruical Ballistix would be awesome.
Anything Crucial, Kingston, or Corsair you really can't go wrong with. I have used Kingston and Corsair on my 790FX before I got rid of it. They both worked fine.
BTW if you are looking for Corsair XMS:
http://www.microcenter.com/single_product_results.phtml?product_id=0347304 these are really good. And if you live near a Microcenter you don't have to deal with that shipping back and forth if something is wrong.

Memory Upgrade on my 790FX-GD70 (MS-7577) Board

Hi, I'm new on here and a sliver surfer, so please be gentle with me. I've been building computers for a few years now, I started back in 2001 when I had to retire from work because of medical problems (I am confined to a wheelchair) instead of letting it get me down I started to read books on building my own PC. I have built 6 in that time and all are still working well, however, my knowledge is still limited.
So I have a question I would like to ask you, I've been trying to upgrade the memory on my motherboard a 790FX-GD70 board. From Corsair Dominator DDR3 Part No TW3X4G16009D 4Gb, X2 2Gb Modules 1600MHz 9-9-9-24 1.8 volts ver1.1. To Corsair XMS3 DDR3 Part No: CMX16GX3M2A1333C9 16Gb, 2X8Gb Modules 1333MHz 9-9-9-24 1.50volts ver8.21. But I have had a problem, when I install 1 X 8Gb module into slot 1 the PC seems to run fine, but when I install the second 8Gb module into slot 2 my system is very unstable and I get the blue screen of death.
I have been advised that the maximum Gb per dimm slot is 4Gb is that correct? or is it my BIOS that needs updating? if so that is something that I will not try myself I will have to get an expert in to help with that.
Please can anyone help me.
Thanks in advance, Steve.
My System:
Motherboard: MSI 790FX-GD70 (MS-7577) Revision 1.0
CPU: AMD Phenom ll X4 965 Processor AM3 (938)
BIOS: Version 1.4 Date 07/02/2009
Cooler: Corsair Hydro Series H50 Water Cooler
Graphics Card: ATI Radeon HD 4890 PCI 1Gb GDDR5 Memory
Memory: 4 Gb X2 2Gb Dimms, Corsair Dominator DDR3 1600MHz 9-9-9-24 1.8 volts Part No TW3X4G16009D
HDD: 2X Western Digital 640Gb raid
DVD: 2X Liteon GH22 Super Multi DVD Rewrite 22X
Power Supply: Seasonic X Series 650W 80 Plus Gold Modular +3.3v 25A, +5v 25A, +12v 54A, -12v 0.5A & +5Vsb 3A.

Hi Wooly,
I have gone through what you suggested but I had no luck running the 16GB (2X8GB Modules). So I went out today and I bought from my local PC Store a new kit of 16GB of DDR3 16GB (4X4GB Modules) 1600MHz and clocked them at 1333MHZ and set the voltage to 1.65, booted up my system and all's fine. The system has been running all afternoon and it is now stable.
Thank you all for your help in resolving this issue for me, it has saved me a lot of time messing around.
My System:
OS: Windows 7 Home Premium 64 Bit
Motherboard: MSI 790FX-GD70 (MS-7577) Revision 1.0
CPU: AMD Phenom ll X4 965 Processor AM3 (938)
BIOS: Version 1.4 Date 07/02/2009
Cooler: Corsair Hydro Series H50 Water Cooler
Graphics Card: ATI Radeon HD 4890 PCI 1Gb GDDR5 Memory
Memory: 4 Gb X2 2Gb Dimms, Corsair Dominator DDR3 1600MHz 9-9-9-24 1.8 volts Part No TW3X4G16009D
HDD: 2X Western Digital 640Gb raid
DVD: 2X Liteon GH22 Super Multi DVD Rewrite 22X
Power Supply: Seasonic X Series 650W 80 Plus Gold Modular +3.3v 25A, +5v 25A, +12v 54A, -12v 0.5A & +5Vsb 3A.

790FX-GD70 and Double Channel Memory on slots 3 and 4 only ????

Hi,
I am planning a complete AM3 build. I am very interested in the 790FX-GD70 motherboard with AMD's 955 BE CPU & Corsair Dominator memory (2 X 2G). Problem is I want to cool the CPU with a Noctua NH-U12P heatsink, which from reviews and research, will block Corsair Dominators (and other large heatsink mem) on bank 1 and maybe bank 2. So my question is this, can I install the memory on bank's 3 and 4 only, and still operate in dual channel mode ????
If not, then I guess I'll just have to ditch the dominator's in exchange for the XMS.
Thanks in advance,
am3builder

You don't need giant heat spreaders on the RAM, they really don't do much good and just interfere with good CPU coolers. How many years have you used RAM without that junk stuck on them? For the most part it's all eye candy, put another way 'all show and no go'.

Memory Advise for MSI 790FX-GD70

Whoever may help,
Hi all, i'm trying to build a computer, i have all except the memories, im intent to go to 8GB DDR3 1333mhz but i dont know which brand/memory is compatible for this board. if anyone could help me in this i would appreciated.
Thank you.
my system spec is:
MSI 790FX-GD70
Phenom II X4 Quad-core 910 2.6GHz Processor
ARCTIC COOLING Freezer 64 Pro
Antec TP-750 750W Continuous power
Antec Twelve Hundred with extra cooling fan tricool
SAPPHIRE 100243-1GTXSR Radeon HD 4870 1GB
LITE-ON Black 22X DVD+R SATA
Western Digital Caviar SE16 WD3200AAKS 320GB SATA 2x order

Main Memory
• Supports four unbuffered DIMM of 1.5 Volt DDR3 800/1066/1333/1600*/1800*/2133* (OC) SDRAM, 16GB Max
http://global.msi.eu/index.php?func=proddesc&maincat_no=1&prod_no=1740
Quote
but i dont know which brand/memory is compatible for this board.
That most depend of the CPU used, since memory controller is there.
You can see memory test report here ==> http://global.msi.eu/uploads/test_report/TR10_1740.pdf

MSI 790FX-GD70 Overclocking Major Issue

Hi guys, I recently purchased the AMD Phenom II X4 955 Black Edition and the MSI 790FX-GD70 motherboard. My current bios version is the v1.1, and it came together with the motherboard.
In Windows, I am easily able to go to from 3.2Ghz to 3.8Ghz by increasing the stock voltage to 1.43V and the multiplier to 18 - 18.5. This is using AMD Overdrive. Stablity tests show everything is good.
After starting windows and implementing these settings into the bios, I realised that whenever I changed the multiplier in the BIOS, (CPU Ratio), the bios ceases to load after restarting, and my monitor shows a 'No Signal' message, which I am guessing that the bios does not even load. I have no problems changing the CPU Voltage or the BUS Speed, but whenever I touch the CPU Ratio, this problem persists.
I believe the default multiplier is 16x. Even when I keep it at 16x, it still gives me this problem.
What is the issue here? Do I require a bios update?

Fish it out, do not use Live Update
>> Use the MSI HQ Forum USB flasher <<

890FXA-GD70-Not Posting and Memory Issues

Purchased new 890FXA-GD70 board over the weekend and I am having problems after new build. Board will not post with 2 stick of Corsair DDR3 4GB PC1600 in slots 1 and 2. I removed one stick in slot 2 and board posted. I installed all drivers and Win 7 pro and added the second stick into slot 2 and will not post again. I moved the 2GB stick to slot 3 and the computer boots and seems to run fine. Should'nt DDR3 be run in slots 1 and 2?
System
CPU-AMD Phenom II x4 945
Motherboard-890FXA-GD70
Memory-Corsair DDR3 4GB 2 sticks at 2GB each PC1600 Dual
Video Card-EVGA GTS250 512MB
Hard Drives-Western Digital Black Edition 500Gb
OS-Windows 7 Professional
Power Supply-Corsair 750

After checking the boards and google search, it appears that several other people are having the same issue. If the memory sticks are placed in dimm1 and dimm3 the board seems to post and runs fine. But that will not produce dual channel memory. Should I change memory to another brand? What is the best memory for this board. The computer has been running all day and seems to be stable but, just worried that memory is still incorrect and only have 10 days to return to Frys. I have also flashed the bios to 1.6! It appears that after reading several other post on this forum, they had to return the board, could I have a bad board?

790FX-GD70 won't POST - 3 beeps & diagnostic LED "2e"

Hi,
After a second or two of rapidly displaying various hex values, the POST_LED stops at "2e" (not documented in manual; can't find on MSI support site) and the system issues 3 beeps (1 long and 2 short, also not documented in manual or online for AMI BIOS, which I assume from pictures in manual is what this mobo has on it).
My configuration is as follows:
Motherboard: 790FX-GD70 (model MS-7577)
CPU: AMD Phenom II X4 955 Black Edition 3.2 GHz Socket AM3
Memory: 2x (8GB total) OCZ 4GB KIT (2 x 2GB) DDR3 1600Mhz PC3 12800 REAPER SERIES DUAL CHANNEL KIT (7-7-7-24)
http://www.ebuyer.com/product/146059
Video: Inno3D GTX260 216 Core 896MB DDR3 Dual DVI HDTV Out PCI-E (I know it's SLI, not CrossFire, but I'm only going to be using the one card)
http://www.ebuyer.com/product/152386
Hard Drives: 2x Western Digital WD3000HLFS VelociRaptor 300GB Hard Drive SATAII 16MB Cache 10000rpm
http://www.ebuyer.com/product/149435
Optical Drive: LiteOn 20x DVD±RW Dual Layer & Ram + Lightscribe IDE
http://www.ebuyer.com/product/126226
PSU: 500W EarthWatts PSU
http://www.ebuyer.com/product/128045
Obviously the CPU is good since I'm getting *some* POST activity and beeps, but I'm afraid I don't have any other video cards, memory, or PSU I can swap out to compare against. The previous poster (linked below) said he had swapped out many components and still had the same problem, though.
Any ideas, anyone? I'd be happy to further diagnose the problem myself if someone could point me towards a complete list of diagnostic LED values and meanings, and BIOS beep codes and meanings.
Cheers,
Philip the Duck
Previous post with same problem:
https://forum-en.msi.com/index.php?topic=127265.0

Quote from: Stu on 02-August-09, 20:41:23
yannifb,
Please keep discussion of your own problem in your own topic, do not hijack others'!
In order to find out the real cause, it is generally a good method to make comparisons with partially different configurations, as yannifb did. Therefore, I see his post as a useful contribution rather than hijacking, and I hope I am allowed to say so in this forum, even to a Global Administrator. Bootup failure with the 790FX-GD70 with various graphic cards and PSUs (which might very well have a COMMON cause) is now being discussed in different threads, which makes it more difficult to follow the discussion and to compare and analyse the phenomena.
My own PSU is a Corsair HX1000W, which is undoubtedly strong enough and even recommended expressly by AMD for the Radeon 4890. Nevertheless, bootup fails with the configuration given in my signature. (I hope I'm not guilty of another "hijacking" attempt. I believe we need some consolidation on this whole subject.)

790FX-GD70 + unlocked 720BE + Nvidia Drivers = Failed boot?

Good evening folks! Been quite a while since I last played in these forums (the rig in my sig is 3+ years old, and long gone.... ), but it's great to see that the tradition of a helpful community seems to have continued on in my absence.
I've didn't have any luck with a search for previous posts on the issue I'm having, but if it's a common issue and I missed a post or faq I'd be happy for a link.
So now to the meat......
I recently returned from the darkside and purchased my first AMD system since AMD dropped S939. I decided on the 790FX-GD70 paired with a 720be and some OCZ ram. Everything on the board seems to be working fine, but I ran into a snag when I loaded the 1.52 beta bios in order to unlock the 4'th core.
The core unlocks fine, and XP completes the initial load (scroll bar), but hangs on a black screen just before getting to the logon page. I immediately suspected a problem loading the vid drivers, and removed the nvidia drivers. The stock XP vid drivers allowed me to boot into windows normally which verified my original suspicions (CPU-Z confirms 4 cores). Re-installing the latest drivers causes windows to hang at the same place, and this doesn't happen without ACC unlocking the 4'th core.
Any ideas?
My current hardware is:
790FX-GD70
720BE
OCZ 1600 DDR3
Sparkle GTX275 Plus

Quote from: miles4 on 02-August-09, 10:24:56
I won't post passwords to MSI FTP, but Tony over at OCZ was good enough to post the the bios updates: http://www.ocztechnologyforum.com/forum/showthread.php?t=59825
Cool!!! Thanks a lot for the link, not only did I get the bios file, but it also put me in the right area to check out Tony's suggested settings on this board for my memory.
edit: It might be a week or so by the time I get around to playing with this (I have other committments with the board that can be satisfied by OCing just the 3 cores for now), but I will report back if I have any luck with the 153 bios, or if an older set of drivers makes the difference.

790FX-GD70 not setting RAM to correct timing nor voltage from SPED

My 790FX-GD70 not setting RAM to correct timing nor voltage from SPED when set to auto. The RAM I have should be 6 6 6 20 @ 1.8V but the motherboard is setting it to 9 9 9 24 @ 1.5 V
The RAM is Crucial 2GB, Ballistix 240-pin DIMM, DDR3 PC3-10600 memory BL25664BA1336 • DDR3 PC3-10600 • 6-6-6-20 • Unbuffered • NON-ECC • DDR3-1333 • 1.8V • 256Meg x 64 of which i have two of then in the two black slots.
Just to rule out the RAM I also tried a different model of RAM whose timing is 7 7 7 24 @ 1.65 which will not allow to boot to windows unless I adjust the voltage manually to 1.70 (1.65 V will still not boot properly) it sets it also at 9 9 9 24 yet this same sticks of RAM will set correctly in a MSI 770 C45 without any adjustments.
Now i will say in the case of the 790FX-GD70 I require no changes in voltage for it to boot with the 1.8 V RAM just the timings are not as they should be. The 790FX-GD70 is stable as is and I will probably leave it at the auto settings but wondered if anyone else encountered similar issues with this board

Looks like this is a bit of an issue for some other users of your RAM and not necessarily a MSI thing! This user has a ASUS board! Good luck and hope you get it sorted out.
Backround:
I bought some DDR3-1333 ram that was advertised as 6-6-6-20 @ 1.8v and, as expected, running on my board's default 1.5v it was only getting like 9-9-9-24. In fact, @ stock voltage the best I could boot up with (unknown stability) was 9-7-7. In an attempt to get the best (advertised?) performance I went ahead and manually set the timings to 6-6-6-20, left all other timings on auto, and upped the voltage to 1.8v
Boots up fine and appears to be stable. However, I do notice the RAM is fairly warm to the touch whereas @ 1.5v it was pretty benign heat-wise. I tried running 1.785v but 3 out of 4 times it would hang on the windows desktop display. So I bumped it back up to 1.8v and I'll run Memtest 86 or something else later tonight.
My question, being a noob and all...
Is running at 1.8v going to hurt something? (See my setup MB, and CPU stats)
Just to repeat, the box and manufacturer do list it as 1.8v spec. (FYI: BL25664BA1336)

Questions about OC and upgrading my 790FX-GD70

Hey Guys,
So Ive had this board for a while now (790FX-GD70) and am looking to throw some new parts on it, I want to throw the 1100T CPU on there (Unless MSI wisens up and enables AM3+ like they did for other boards) and was to throw in some 1600 or 1800 ram, Ive got a couple concerns though.
1. Ive never updated the bios on thsi board (I think its 3.04), frankly Im not a huge fan of doing it and avoid it unless I absolutely have to, will I need to update the bios to throw in a thuban?
2. The boards specs say that the board supports 1600/1800 member but only OC'd, so that means I need to OC the FSB right? But Im not sure how much overclocking this boards FSB can actually handle, if Im not mistaken for 1600 it will need to be 2400-2600 and even higher for 1800 memory. Can the board handle it? Will I have some major FSB heat issues?
2a. What do I need to overclock? Do I need to increase the bus speed or the fsb multiplier? What voltage do I need to set for the FSB at thoes speeds?
2b. Bus speed affects cpu clock as wel ldoesnt it? so if I boost the bus then do I have to throttle back the multiplier?
My goal is to have the 1100t running at around 4gz and the memory will either be 1600 or 1800, it depends what I find with good timings at a decent price.
Thanks guys!

The Guide will come in handy. I have an 790FX-GD70 that I have done plenty of OC settings with my original Phenom II X3 720BE, and now my X6 1090T.
Overclocking is a trial and error project. When you get a better understanding about the effects of Overclocking you will learn that it's about stability with an overclock, and not setting records. Well.. unless record setting is a part you want to play with. Stability.. there are programs to test you overclock. Many of them, some available here in downloads. Prime, Futuremark, OCCT.. choices to help you test for stability. Play safe, step by step.. that way you avoid damaging your system. There are a lot of Overclock examples on the net. Search the board and overclock. The board is now a couple of years old.. but it was a hot.. overclock board. You can find it even with your CPU as examples to learn from.
Here's one for you.. you'll learn! You stated 1600-1800 memory speeds. OK, it's an overclock. But, the question is? Do you get a gain? Is 1800 really quicker than 1333? The number is bigger. 1600, or 1800 is bigger than 1333, or 1066. So, it must mean it's better and faster, right? Well.... if you compare reads and writes between 1333 and 1600 the gain is little or none. There are different CPU crunch uses. Like burning video or playing a game. Different demands, different setting results. The AM3 CPU is made for 1333. In some Overclocks because of timings... 1066 could offers quicker results than 1600. It's trial and tests. Not just CPU but Memory and more make an Overclock. Welcome to Overclocking. It's fun and done within limits... you will get more out of what you have. Me.. my best Overclock to date? Results I see from my 790FX-GD70? I have run 3.8 stable... and my SSD's are a better OC than tweaking my speeds. Both together... I have amid OC and am very happy.
Good Luck

SOLVED:MSI 790FX-GD70 Freezing probelms?

I recently bought the msi 790fx-gd70 board, along with a amd athlon 2 x2 240 cpu, and 1 stick of kingston hyper x ddr3 1600 2gb ram, now my problem is that the computer keeps halting/freezing at random. I may get 10 minutes without a freeze or it may freeze on boot. I know that the cpu is supported, the bios is at v1.4 and according to the cpu support list, that is fine. Now on the other hand the memory isnt, the code for my memory is KHX1600C9D3/2G. Now i have seen that other kingston memory is supported, eg. the KHX1600C9D3K3/2G. Has it somthing to do with my mem been single channel as opposed to dual channel. 1 stick vs 2. i cant work it out, so that why i posted here, in hope that someone could shed some light
My full system specs are as follows.
AMD ATHLON 2 X2 240
KIGSTON HYPER X 2GB DDR3 1600 CL9 DIMM
MSI 790FX-GD70 MOTHERBOARD
RADEON HD3870 512MB GPU
RAPTOR HDD 150GB
CORSAIR HX620W PSU

Ok back again..lol. After changing a few bits of hardware that i could (graphics card, hdd) (Just thought i would try everything possible before rma'n the ram) I was still plauged by the rebooting, but... i was faced with a
" hypertransport sync flood error" at boot. Which threw me rite of course, now after doing a bit of google'n i found a few people have had this problem with certain msi and asus boards. But what does this mean is wrong, does it still indicate a ram issue or is it now a bios/mb issue? Im so close to rma'n the whole lot and going back to my old rig (at least it worked) I will only rma the ram if i am 100% sure it will fix my problem, no point in wasting money if it wont solve anything.

790FX-GD70

I have a MSI 790FX-GD70 and bought the OCZ3BE16000C8LV4GK memory to go with my Phenom II 965 BE CPU. Memory is supposed to work with 790 chipsets and BE CPUs. It is not listed on the "Test" list for this MOBO. When I set the AOD BEMP the system will not even boot. I checked OCZ and they setting they gave me didn't work for me. It seems to have worked for a couple of people.
Of the memory that is on the "Test" for this MOBO most of hem are for Intel, why's that?? There's only 1 brand 4GB stick that will run at 1600????

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When I set the AOD BEMP the system will not even boot.
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There's only 1 brand 4GB stick that will run at 1600?
The Phenom II CPU's memory controller natively supports up to 1333mhz memory speed. To run faster memory, you must overclock the memory controller. And these faster sticks are also not 'natively' 1600mhz etc, but are 'overclock rated' sticks.
Start with the basics: insert 1 stick of RAM, clear CMOS, power on your PC, enter BIOS settings, and make sure memory settings are set to Default or AUTO. If your memory has SPD settings for 1333mhz, then it will start with those settings. Make sure everything works fine at these settings, then add the other stick.
If this works okay, then you can start tweaking the settings to get it to run at the faster speed.
Please also read the >>Posting Guide<< and tell us about all the hardware in your system.

790FX-GD70 Memory Issue

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