Bios 1.90 on 865PE NEO2

I am currently running bios 1.50 on my 865PE NEO2 LS with a 2.6c and it runs fine, I have it fully tweaked and two months ago when I was setting it up, it turned in the highest 3dmark 2003 score for an fx5600, all that with stock cooling and no cheap resolution hacks. I have run 3dmark over 170 times now to get the system fine tuned and am wondering if any of the bios settings have changed their effects, ie. does PAT still tighten memory? given that it is only valuram, I am forced to run the 333 multiplier(FSB tops out around 118 on full speed), but the cpu runs great at 250FSB and stock cooling. I have read most posts in this forum, but cant find much about pros/cons of 1.9, I have no problems with upgrading the bios, but have heard some of the older ones (1.7?) caused more problems than it was worth.
please post improvements or lost functionality only please.
MSI 865PE NEO2 LS
P4 2.6C at ~3.3Ghz, 250 FSB
512mb Kingston Valuram, ~400+Mhz (333Mhz multiplier)
MSI Geforce FX5600 128 mb at 384Mhz GPU 654Mhz RAM
Western Digital WD1600JB and WD800JB
Promise Ultra100 TX-2 Controller
Creative SoundBlaster Live 5.1

This is the second time the forum has been down after I have made posts (which is rare on this forum). ahh well. I'll probably give it a shot anyway. While I have to agree with the moto "it It aint broke...", being an engineer, I still live by something to the extent of "If it's still running, I havent pushed it hard enough"
If any one has noticed if they unlinked the turbo functions from the memory timings, I'd like to hear as it is somewhat ambiguous to determine.

Similar Messages

865PE Neo2-V problem/bad BIOS ver. 6.2

A new BIOS for the 865PE Neo2-V has been posted at http://www.msi.com.tw/program/support/download/dld/spt_dld_detail.php?UID=612&kind=1. This BIOS did not work for me and I had to revert to version 6.1. If you plan a BIOS update, make sure you keep your previous version handy!
Symptoms: after the flash, the system would not post. I had an 8-beep error code (video problems on AMI BIOS). Removing either or both video cards did not help, neither did the usual (re-set BIOS by jumper, remove battery, remove RAM, disconnect HDs, etc.) Using the recovery flash method (place BIOS file as AMIBOOT.ROM on a floppy) with version 6.2 resulted in the same issues. Recovery flash to version 6.1 and all worked fine again.
System specs (if more details are needed I can provide them, I'm not at the system in question right now).
865PE Neo2-V (MS-6788)
2x 512MB RAM (Corsair? I would need to dig for specifrics)
NVIDIA GeForce 6800GT in AGP slot
NVIDIA GeForce FX 5500 in PCI
(plus a bunch of HDs and USB devices, but this problem occured even with all this removed).

Quote from: crazy on 28-February-06, 08:36:40
I just want to ask one question: you said that after you flashed the bios to the 6.2 version, then it could not even boot. Thus could you tell me how could you flash the bios to 6.1 version?
There is a way to flash the BIOS even when the system won't boot. For AMI BIOS (as on this board):
1- Format a floppy, and copy the BIOS file to it.
2- Rename the BIOS file to AMIBOOT.ROM
3- Put floppy in the drive.
4- Power up system while holding CTRL-HOME
5- Wait until you hear floppy drive access, then you can release CTRL-HOME
6- When you hear 4 beeps, the BIOS had been flashed from the file on the floppy.
7- Power off, reset BIOS by jumper (just to be safe) and then power up again.

865PE Neo2 LS no boot after BIOS update

Hi
I just updated my AMI BIOS from 1.0 to 1.3 for my 865PE Neo2 LS using the method described in the BIOS support page for NTFS file system. Now my PC wont boot.
I was extremely careful to follow all the instructions on the support page....and i did wait untill I got the "flash complete" message. I dont know what i did wrong
any idea how I can get this to boot again?
is my motherboard basically worthless now?

well I tried this method to get my BIOS to work
Quote
per the msi website:
BIOS Recovery Feature
For AMI BIOS
1. Rename the desired AMI BIOS file to AMIBOOT.ROM and save it on a floppy disk. e.g. Rename A569MS23.ROM to AMIBOOT.ROM
2. Insert this floppy disk in the floppy drive. Turn On the system and press and hold Ctrl-Home to force update. It will read the AMIBOOT.ROM file and recover the BIOS from the A drive.
3. When 4 beeps are heard you may remove the floppy disk and restart the computer.
didnt help me
does anyone from MSI look at these forums? ...or is this just were customers exchange info?

Need help flashing 865PE Neo2 BIOS

I recently bought a MSI 865PE Neo2-S and it came with the 1.2 Bios, I can't get a good overclock from this bios, and when I use corecenter to raise the FSB to 250 at 5:4 ratio it shows 3000 mhz but I see no changes in WCPUID etc, so I decided to flash to the 1.52 BIOS, i've already got it here but I hear you can use a flasher instead of doing the old floopy, dos thing
I downloaded LiveUpdate3 but it will flash my BIOS to 1.4 and I just want to install 1.52
I did a quick search around the forums and didn't find much about it, any help would be appreciated

First of all I suggest that you install LIVE MONITOR and LIVE UPDATE utilities. Secondly, get yourself a new floppy disk. Allow utility to go online and retrieve updates for your product. After that the utilty will tell you what it found. follow directions to the T and install any NEW DRIVERS BEFORE YOU DO ANY FLASHING!!! Reboot new drivers run utility (LIVE-UPDATE)and choose BOIS and start. I recomend you select DOS option over WINDOWS option FOLLOW DIRECTIONS IT WILL PROMPT YOU.. DO NOT!! REBOOT!! UNTIL PROMPTED!! GOOD LUCK! Sean Reilly875

865pe Neo2-s Bios Flash Issues

I was given a computer with an 865pe Neo2-s motherboard and the system worked fine. The system has 2 hard drives a 40gb ide seagate and a 250gb SATA seagate. I loaded windows xp onto the sata drive without issue. I inadvertently flashed the bios with v2.5 and now I can't get the system to boot windows. The chipset is a ICH5 (not raid). What are the bios settings and drive jumper settings I should be using to setup the SATA drive as the boot. I also have 2 CD/DVD drives on IDE1, the IDE seagate is on IDE2 setup as master.

Q: How to enable both SATA and PATA?
You can use both Legacy mode and Native mode, depending on how many devices you use as described above.
For Legacy Mode:
ATA Configuration: PATA+SATA
S-ATA Keep Enabled: Yes
P-ATA Keep Enabled: Yes
PATA Channel Selection: Both
Combined Mode Operation: PATA First/SATA First, depending on which you want to act as 1st Channel.
S-ATA Ports Definition: P0-1st/P1-2nd or P0-3rd/P1-4th, depending on which you want to act as Master.
For Native Mode:
ATA Configuration: SATA Only or PATA only, depending on which you want to be the FIRST BOOT device!
S-ATA Keep Enabled: Yes if you chose PATA only
P-ATA Keep Enabled: Yes if you chose SATA Only
PATA Channel Selection: Both
Combined Mode Operation: PATA First/SATA First, depending on which you want to act as 1st Channel.
S-ATA Ports Definition: - P0-1st/P1-2nd or P0-3rd/P1-4th, depending on which you want to act as Master.
Q: What is S-ATA Ports Definition?
There are two options: P0-1st/P1-2nd and P0-3rd/P1-4th. If you choose P0-1st/P1-2nd, your Port-0 S-ATA (SER-1) will become the 1st IDE Master, ie IDE-1 Master. and Port-1 S-ATA (SER-2) will become 2nd IDE Master. If you plan to boot with SATA HDD, it's recommended to set to P0-1st/P1-2nd. If you plan to boot with PATA HDD, it's recommended to set to P0-3rd/P1-4th.
Q: When I enable SATA+PATA mode, why only IDE-1 or IDE-2 can be used?
If you chose "SATA 1st Channel", IDE-1 will be dropped. If you chose "PATA 1st Channel", IDE-2 will be dropped.
Q: I want my SATA to be the 1st IDE drive in Legacy Mode along with PATA, how?
Set this:
ATA Configuration: PATA+SATA
S-ATA Keep Enabled: don't care
P-ATA Keep Enabled: don't care
PATA Channel Selection: don't care
Combined Mode Operation: SATA 1st Channel
S-ATA Ports Definition: P0-1st/P1-2nd
With this configuration, you can have your SER-1 and SER-2 act as IDE-1 master and slave. But you can only connect your PATA drives on IDE-2 slot.
Source: https://forum-en.msi.com/index.php?topic=21469.0

Bios update 865PE Neo2 Fis2R

Just setup new system
865PE Neo2 Fis2R, 2.8 P4 retail with fan: Crucial PC3200
512: Maxtor 120 Diamond Max Plus SATA: ATI All in Wonder
7500 64MB: Msi CR52-M
Bios string is 1.00.1030.26
I want to go to version 4. I think this is reasonable!
First time in setup of Bios I noticed the cpu temperature
was 52 C. What is normall range of operation??
I thought over 60 C was cause for concern and would damage the processor!!
I would like to over clock..
thanks, so far looks like a good system. 8)

Msipcfixer911,
Yes it is reasonable to want the latest bios for your new motherboard.
But 1.4 is not the best bios. I would advise you to do some research before upgrading.
As I see it your only choise is between 1.3 and beta 1.52 in known working bios to date.
Also your cpu temp should drop once you upgrade.
There is a lot of informative reading in this forum as any
questions you may have about you motherboard have most likly already been asked and anwsered.

New Bios for 865PE Neo2 FISR2

Does anyone have any idea when a new BIOS version might come out for the 865PE boards might come out? I'm wondering because I was hoping one might come out to fix the problems they are having with OCZ and other ram's with manual cnofigurations and overclocking
Thanks
Trevor

I think it would do MSI better if they better organize their "tweak options" so people can understand what's going on and NOT end up surprised.
E.g. as observed by PeteJ61 in with memory timing = by SPD and DRAM Freq = Auto
[ http://www.msi.com.tw/program/e_service/forum/index.php?threadid=24347&boardid=10&styleid=1 ]
SLOW = no PAT/MAT + standard memory SPD settings + standard FSB + standard AGP/PCI
FAST = PAT/MAT + fast memory timing + overclocked FSB overclocked AGP/PCI
TURBO = PAT/MAT + fastER memory timing + overclocked FSB + overclocked AGP/PCI
ULTRA = PAT/MAT + fastEST memory timing + overclocked FSB + overclocked AGP/PCI
standard AGP/PCI = 66/33 MHz vs overclocked AGP/PCI = 70/35 MHz
on "C" rev P4's, standard FSB = 200MHz vs overclocked FSB = 210 MHz
So if you want to be able to individually control them:
1. To control PAT/MAT, select SLOW vs FAST
2. To control memory timing, select anything other than Auto in DDR timing
My main problem is that Neo BIOS 1.6 (and probably Neo2 also) does NOT allow selection of standard AGP/PCI clock once I move up the FSB - bummer :( . For this, I use a windows utility named ClockGen to fine tune down to reasonable levels.
Would there be a valid reason why MSI just didn't select fixed ratios rather than all this "fine tuning"?

865pe Neo2 BIOS not detected

I have just finished installing the 865pe neo2 and p4 3.0Ghz. When I boot up I get a message that BIOS is not detected. It will nevertheless boot seemingly properly into linux but booting into windows is a bit of a dissaster. I have run the live update from windows and it flashed my BIOS which failed when I rebooted and I had to use the rescue disk that I made b4 I flashed but I still get the message that no BIOS has been found and something about Dram timing.
Any help would be greatly appreciated,
Adam

The huge problem is that you CANNOT get to the BIOS. It hangs before you can get there. LOL.
Well, I tried using the bios recovery to get to version 1.3, but now it won't post at all. The D-Bracket says that it is a memory problem, but the memory was fine before changing bios. I am still working on it...
Pauly

New 865PE Neo2-P freezes

Hi all, thanks for any help in advance.
I'm putting together a new P4 system built around the 865PE Neo2-P motherboard.
Processor: P4 (prescott) 3.0 GHZ
Memory: 2x 256MB Corsair Value Select PC3200 (if you need the model #, ask)
Motherboard BIOS version: 3.A0
Hard Drive: WD 7200 RPM, 80 GB
Video card: old, generic PCI video card.
OS windows XP, no updates (no chance--see below)
The computer locks up predictably at several points.
When I do the INF update from the CD-ROM (it worked once or twice).
When I do the INF update through MSI's Live Update 3
Attempting to download WinXP features to enable Windows Update to do its job
It will occasionally lock up when working with start menu options.
It also locked several times while booting from the WinXP CD prior to installing XP.
Doing the INF update off the CD always brings up the System Properties window and if the system is going to lock, it seems to be locking while trying to bring up the window. I don't know if the Live Update 3 is doing the same thing or not. I never get far enough. The net card and AC 97 drivers installed fine. But then, they don't seem to make the system Properties Window come up either.
Windows Update: The computer downloads the Windows Update program itself just fine, but when I try to get the actual updates, it wants to get additional components. Once I click the button to tell it to go ahead, the computer locks.
Troubleshooting
Memory Swap:
I pulled memory from a functioning computer and replaced the Corsair chips. No change.
I reduced memory to one memory SIMM in one bank (bank 0) That got me thoughrough the INF update from the CD but ran aground on Windows Updste and Live Update 3.
BIOS: Is the current version according to MSI's website and Live Update 3.
Disabled L1, L2 caches on the Processor: slowed the computer to a crawl, but it had the same problem when it came to Live Update 3.
Processor Swap: I don't have another P4 to swap. Both my other machines are Athlons.

Sharp,
If I read my power supply right, it's rated for 15A on the +12V rail. Is 16A rock-bottom or recommended?
I have a working machine with a 400W power supply (17A on the +12V rail) and I connected the 400 to the computer. I'm still getting the same problems.
I downloaded memtest and put it on a floppy. It's been running for a solid hour now with no complaints.
When I was trying to get ahold of memtest, I surfed out to the memtest.org and tried to download without the benefit of your forum link. The machine froze after clicking on one of memtest's download links. I'm pretty sure it was the "precompiled package for floppy" link. It downloaded fine off your forum link however.
Any other ideas before I RMA this puppy?

865PE NEO2-FI2R + games = not good

I have a big problem with my new computer.
The system is working like a charm in Windows applications and when I'm working with video editing, however I cannot play any games because of the major stutter I get in all games. I cannot seem to find a fix for this problem :(
I have tried with BIOS 1.3 trough 1.5b2 and it only gets worse for every new BIOS I use, now I'm back at 1.3.
My system is:
865PE NEO2-FIS2R currently BIOS 1.3 and latest drivers
2 x 512Mb DDR-400 Apacer
1 x 80Gb S-ATA as system disk
2 x 160Gb S-ATA at RAID-0
ATI Radeon 9700 PRO with Catalyst 3.7
DirectX 9.0b
IDE Busmaster disabled in BIOS (enabled before, this was bad I heard?)
No overclocking (even tried overclock)
MAT at slow (tried every setting)
D.O.T at disabled (tried every setting)
PCI Latency at 32 (tried 64)
AGP aper. size at 128Mb (tried every setting)
using the built in audio chip (tried disabled)
Windows XP Pro SP1 with every update available.
FSAA off (tried every setting)
Aniso. filtering at 2x (tried every setting)
every other setting at "performance"
AGP 8x (tried 4x)
Fastwrites on (tried off)
My guess now is that when I had IDE Busmaster enabled and installed the Intel INF pack it installed a busmaster driver which was bad for the system. Could this be the case. I did a fresh install on the system two days ago but I didn't try any games until everything was installed, I didn't expect this to happen :(
The system isn't overheated because I'm using many big fans right now to make sure it isn't overheated.
I'm lost here, what do I do ? :/

It's really amazing how many quality component systems utilizing the 875/865 chipset(all mobo manufacturers-not MSI specific)have been brought down by an inadequate PSU. This is one component that can no longer be taken for granted. I'm no IRQ expert but it's funny how some systems work better with the onboard sound and others with a seperate soundcard. Also I have seen more USB problems with this chipset than any other. I jumped on this 875 chipset as soon as it came out(couldn't wait any longer to upgrade my old PIII - which I'm in the process of rejuvenating for my son)but I will certainly wait out all the bugs on the upcoming PCI Express platform.

865PE Neo2-PFISR failure

Hello,
This is my first post here so I would write down my system configuration at first:
my MSI mobo: 865PE Neo2-PFISR (with BIOS update to V3.A since 21/01/2005)
CPU: Intel Pentium 4 HT 2.8E SL79K
RAM: 2GB Kingston 400MHz DDR (4 x KVR400X64C3A/512)
Graphics Card (GPU): Club ATI 9600XT 256MB AGP 8x
2 SATA HDDs: 320GB + 160GB Seagate Barracuda 7200rpm
3 IDEs: SONY DVD-ROM 16x, PLEXTOR CD-RW 52x, NEC DVD-RW DL 16x
Sound Card: TASCAM US-122 (External USB)
Power Supply (PSU): Seasonic S12+ 550W 80plus (+3,3V@24A, +5V@30A, +12V@18A, [email protected], +5Vsb@3A) http://www.seasonicusa.com/s12plus.htm
Monitor: EIZO L550 17" LCD with DVI cable connected
O/S: Dual boot on Kubuntu 7.10 and Windows XP (separately in each HDD)
using BIOS IDE setup: Native Mode configuration with S-ATA only, both P-ATA keep Enabled and no RAID which is the only configuration that my Linux installs or starts and USB Legacy Disable for starting a Windows XP installation otherwise it crashes after a CD-ROM boot in the first blue LOAD screen of the bootable Windows XP.
so I would like to discuss the failure problem that I have:
Sometimes I push the pc's power button to power on and the system gives power to the peripherals (CDs, HDDs, FANs, etc) but the screen does not open at all and the front HDD's orange led stays always ON still. The "D-Bracket 2" shows at once started 2 green leds (2nd and 3nd) and two yellow (?!?!?!) or 2 red (2nd and 3rd) and two yellow (?!?!?!). I'm surprised about the yellow!!! I tried out several setups after failure like: barebone, just the CPU installed with no memory, GPU or HDDs etc, another different type of PSU or unplugging any cable (from the USBs' or the D-Bracket's to the Power/HDD/Reset Leds and the FANs') but nothing changed at all. Finally if I "Clear CMOS" using the Jumper JBAT1 as the manual's information, everything goes well and the pc starts excellent again but then, in a random time after a power on or a restart it does the same failure. I do this post because this was happening really rarely in the past but now this is happening usually (once in a week I can say) with no hardware change since a while. Thank you in advance for your time and I will be thankful for any help.
I'm sorry for my bad English.
Greetings from Greece
Christos Kyrkilis

Quote from: Del UK on 07-February-08, 04:31:04
You have HSF that has retention socket with back plate
Have you done a strip and reassemble of this as yet..........
Could you please rephrase what you've posted cause my bad English couldn't help me understand what you mean. Sorry

865PE Neo2 -FIS2R Problems

I purchased a brand new MSI 865PE Neo2-FISR along with a P4 2.4C(OEM), a Thermaltake Spark 5c cooler and a Corsair XMS Twinpack(TWINX512-3200C2PT) of DDR400 memory.
The install went fine, the system booted and ran very well right out of the box. I installed the Live Update program from MSI and it updated itself. I then used that utility to generate a BIOS flash/recovery disk to update the bios from 1.10 to 1.30. The update worked fine and I rebooted the machine into Windows XP with no problems.
I then decided to do some tweaking in the new 1.3 BIOS. After several unsuccessful memory/Dynamic Overclocking settings the system refused to boot. I tried the Clear CMOS jumper to reset the defaults but it still would not boot. I checked the D-Bracket, 3 red 1 green(lower right) which indicates that the video card is not initializing. I attempted reseating the video card (a PNY Geforce4 TI4200) with no luck, I then replaced that card with a GeForce4 MX440 SE with no luck. I tried four other video cards, 2 AGP and 2 PCI, with no success.
At this point I pulled the board out of the system and let it sit with the battery out of the board hoping that the BIOS would reset to default values. I reinstalled the board with all the hardware and again the same D-Bracket error with no video generated. I tried different arrangements of memory using the new Corsairs and various other DDR333 & DDR266 again no luck.
What is going on with this thing? How could an errant timing change completely lock out the VGA card? And why can I not clear the settings to allow the card to initialize?
This thing is getting RMA'd soon if I can't find an answer.
Anyone have any ideas or similiar troubles? X(

Quote
Originally posted by gary172
Another thing I don\'t understand about all the isses with BIOS 1.3, performance, RAM and timings etc, is - How can the 865PE Neo2 - FIS2R pretty much come out at the top of the heap in Tom\'s Hardware Test:
\"The board therefore achieves the best performance in the whole test field.\"
http://www6.tomshardware.com/motherboard/20030707/i875p-46.html
with MAT and DOT enabled, without any apparent negative reports of stability.
Is it that he used a Beta Bios: V1.3B3 (06/12/2003)
Or was his MSI board a \'pre-press release\' mobo similar to the ASUS board and the production versions we are buying are missing certain components?
http://www6.tomshardware.com/motherboard/20030603/865_PAT-06.html
Or did he have \'hand picked\' memory from Corsair \"2 x 256 MB, Corsair PC3200 TwinX\" and didn\'t report it?
There are a lot of reviews lately that have it as one of the fastest MB's around at the moment, here are a handful I found:
http://www.mbreview.com/neo2pe-10.php
http://www.thejemreport.com/reviews/865peneo2.htm
http://www.hardwarezone.com/article...&aid=795&page=1
http://www.hexus.net/review.php?review=564&page=1
http://www.pcstats.com/articleview....eid=1402&page=1
http://www.techview.nl/reviews/2959

865PE Neo2 FIS2R

Hello all. I've searched the forums and read alot of posts about my problem, but seem to be missing the information I am looking for. Let me tell you what is going on. I have the MSI 865PE Neo2 FIS2R mobo ver 1, P4 3.0 800FSB, 1 gig corsair twinx XMS 3200 CL2. My problem is when I try to use this RAM my system will not start. No Post, nothing and the D-bracket shows me memory error code. If I use a strip of crucial from my other PC everything works fine (the crucial is 333mhz at 512mb, cl3). I checked out the RAM compatability report on the MSI site and it was pretty confusing to me. I guess my question is, is my RAM compatible or is there a work around to using the XMS modules?
Other components are as follows:
ATI Radeon 9800XT (256)
48xCD-RW
80gig WD drive (PATA)
431w Enermax PSU
Thanks in advance for your help.

Hi Dink,
great to see someone who has the same config as I have.
My System:
865PE NEO2 FIS2R (Bios 1.8)
CORSAIR TWINX1024-3200C2PRO
ATI Radeon 9800XT
My system is running very stable with Ram-Settings at 2-3-3-6-8 in Turbo/Sergeant. Pls set your timings to these values. This should work.
Now a question to you. I have problems with the ATI 9800XT cards.
1) Do you also see stuttering or lags when running 3DMark2001SE? With ATI 9800XT Reference Cards I experience these lags also in the overlay mode and in Games when turning very fast (egoshooters). You can see what I mean when you install this little tool which changes the background of your WinXP desktop to a psychedelic wormhole: http://www.geisswerks.com/drempels/index.html
After you start this funny tool. Watch out for your desktop. If it isn't runnin 100% smooth you have the same problems as I have. The only 9800XT card which isn't causing this stuttering is the ASUS 9800XT. Could you pls. tell me if you also see these lags? You can increase the stuttering by copying some files from Dir1 to Dir2.
These lags have no impact of benchmark results!
2) Pls could you tell me what's the IRQ of your card? 16? Is it shared with the USB Controller?
3) Who is the manufacturer of your card? Ati itself or Hercules, HIS or Saphire??
If you cannot see this stuttering I would bet you have a ASUS.
Greets Digit
from Germany

865PE Neo2 -FIS2R POST problem

I'm having a problem with my newly built system and hoped that someone here might be able to help.
I am using the 865PE Neo2 -FIS2R motherboard with a 3.0Ghz P4 800Mhz FSB and a single 512MB Value Select Corsair RAM (DDR 3200, 200/400Mhz). The installed Video Card is a Leadtek Geforce3 Ti. There are no other expansion cards installed. There is no HDD.
When I power on my PC, I hear 2 short beeps, a pause, and then 8 short beeps. I'm also not getting any video. I looked up the beep codes on the AMI Bios web page. 2 beeps for video card issues and 8 beeps for memory issues.
I think the d-bracket is a great touch, so I check out its LED indicators. It shows the pattern denoting a memory issue. The only other RAM module I have laying around is a single generic PC 2100 266Mhz module. So, I pop it in. When I power on the system I get the same beep codes and LED configuration on the d-bracket.
Are the MSI Neo2 boards extremley picky about RAM? Should I be using two modules as per the RAM population table in the manual? Is there a recommended brand/model of RAM? Is there anything else I should be looking at as the cause?
I plan on picking up some different RAM modules over my lunch break today but before I did I wanted to check with those who know before I blow money on them.
Thanks for any help/advince.

KevinS,
Sad to say but there are some Corsair RAMs are known for instability problems with MSI mobos, especially the Low Latency RAM with the NEOs and NEO2s. That's why MSI has to test the RAMs to make sure that there is a list of confirmed and compatible RAMs for the mobo.
Pheng,
This AVATAR is better than the last one, at least it's not the 3X rated type... but I'll put an NC-16 PG for it hehehe... . Another thing is that I did not say that I hate the previous AVATAR at all... lol... Just feel that it is unsuitable for a tech forum where people from all over the world in all age and genders will be visting and viewing the threads. I hope you understand the suitation here .

[865PE/G Neo2 Series] DDR Memory with 865PE Neo2-PFS Platinum

SYSTEM SPEC: 400w PSU, Pentium 4 3.2ghz 800mhz FSB (HT), Matrox Parhelia 128 8x AGP card, MSI Neo2 PFS Platinum motherboard.
Hi there. Im looking for some serious help with my computer. I have a MSI 865PE Neo2-PFS Platinum mobo and have been using 512mb DDR RAM with it- the ram is PC2700 (333mhz), non-ECC, ubuffered, non-parity, 184 pin. Now, I have just purchased a new DIMM. This one is
1gb PC3200 (400mhz), non-ECC, Unbuffered, non-parity, HIGH DENSITY- DUAL IN LINE, 128 x 64, 184 pin
It doesnt work and my system refuses to boot up. I checked out the specs of the 865PE Neo2-PFS Platinum, and it says in the table that you can only use 400mhz DDR RAM with an 800mhz FSB processor (which I have). It says it supports 400mhz RAM, "DUAL CHANNEL", non-ECC, unbuffered memory, but no mention of "HIGH DENSITY" or "DUAL IN LINE". Is there a difference between "DUAL CHANNEL" and "DUAL IN-LINE". Also, does anyone know what the difference is between 128 x 4 and 128 x 64, they are both 1gb? SOMEONE PLEASE HELP!!! I have seen some RAM from the same dealer which is not "HIGH DENSITY" and has the 128 x 4 configuration, and is still a 1gb module. Is that safe to buy? What RAM do I need (in detail) for my motherboard. Thanks!

Always useful with a complete systemspec.including PSU and biosversion, so please make one.
Can´t see anything wrong with the basic RAM specification - it also matches the MoBo basic specifications:
- Supports four unbuffered DIMM of 2.5V DDR SDRAM.
- Supports up to 4GB memory size without ECC.
- Supports Dual channel DDR266/333/400/433/466/500/533 MHz and up.
Have you tried removing the old RAM and booting only with the new 1GB stick alone ?
Using mixed RAM, sometimes works in "Single mode" (see mobo manual), but is not recommended.
Running Dual-channel ( 2x512 or 1024x2 ) is preferable and gives best performance, but then you need two identical sticks.
You may also need to increase RAM voltage some in bios (example 2.7v) to achieve best stability.
If you have some RAM compability issues with 1GB sticks - 2x512 RAM stick would be safer and give better performance, unless your aiming for more then 2GB in total.
You can also read about the RAM testreport here;
http://www.msi.com.tw/html/products/mainboard/testreport_pdf/6728v2.0/memory.pdf
About "Dual In line Memory Module" - I think it´s the long version for older DIMM description.
Just like "Double Data Rate" is the long version for DDR RAM.
DDR means Double Data Rate RAM (in opposition to the SDRAM or Single Data Rate). DDR RAM bends the transfer rate for clock cycle. It can go quicker because it executes 2 instructions for cycle of clock of the RAM instead of an only instruction like it is the case of the SDR.

Bios 1.90 on 865PE NEO2

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