Portege R930: DDR3-1600 SDRAM Low voltage (1,35) or standard voltage 1,5

Hi again,
Just wanted to know if the two sorts of DDR3-1600 SDRAM RAMs (one is called low voltage memory) that are available on the market are compatible with my Portege R930 i7 Toshiba?
Thanks!!
Regards
/Anders

Just as additional info: for RAM upgrade you can use follow compatible RAM modules
4GB DDR3-1600 - PA5037U-1M4G
8GB DDR3-1600 - PA5037U-1M8G

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Re: Max RAM in Portege R930

If I understand the specs right for the Portege R930 with i7 processor the maximum RAM is 8 GB. Has anyone tested a bigger memory of say 16 GB??
/Anders

>I f I understand the specs right for the Portege R930 with i7 processor the maximum RAM is 8 GB.
The Toshiba Portege R930 series is equipped with an Intel Ivy Bridge (Core i7-3520M; Core i5-3320M; Core i5-3210M ) or Intel Sandy Bridge (Intel Core i3-2370M)
Additionally the series supports either Intel QM76 or Intel HM77 chipset.
The notebook supports two DDR3-1600 SDRAM slots and the maximum supported RAM is 16GB. (2 x 8192MB)
Note: The supported RAM depends on the chipset.

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I have read the manual of my MSI P55-GD80. It states that it supports DDR3 1600 MHz
How can I run my DDR3 memory at 1600 MHz? BIOS update?
My current BIOS version is 1.4

Quote from: cdcellular on 27-October-09, 17:43:29
I lowered my muliplier to 13 (200x13) to acheive 2.6ghz on the processor, but, at this setting now the processor is running 10-15c hotter then at the 133x20 default setting, and yes im using aftermarket cooling. Why the extra heat at the same clock frequency?
You must set the CPU and VTT Voltage lower.
Example for 2600Mhz(200x13) CPU-Mhz and very low temperatures ->
In CellMenue:
- Load Optimized defaults
- First u must set LoadlineCalibration in Bios to disabled ! ... in the next bios generations it calls Vdroopcontrol(set to LowVdroopcontrol)
- Turbo disabled
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- BLCK 200 x CPU Multiplier 13 = about CPU 2600Mhz ...RAM u can use now @ 2000Mhz with memory multiplier 5
- Now set the lowest possible CPU-Voltage in bios for stable usage with your own CPU! Thats the trick.Undervolting the CPU for lower temps an power consumption as stock !
- Try 1V to 1,024V CPU Voltage in bios for 2,6Ghz(good choice for the newest I5/7 ). Howto-> https://forum-en.msi.com/index.php?topic=127944.0
Use programs like Linx 0.6.4 to test the stability of your Sys. Howto and download--> http://www.xtremesystems.org/forums/showthread.php?t=201670
Now u see temps are down (normal usage SYS). Lower CPU-VCore and VTT lower temps. Higher CPU-VCore and VTT higher temps.
My CPU:
My I5-750 runs with 1,012V CPU-Voltage bios setting @ 2,8Ghz on P55-GD80. Stock the CPU has 1,264V VCore.
Now I have 25-30watts less vs stock(full LOAD SYS) and very,very low temps - IDLE and LOAD usage .
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Hello.
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I have tried multiple cables and different monitors of the same resolution.
Can anyone assist?

Hello,
Yes that is correct. When my laptop is connected to a monitor with a lower resolution that 2560x1440 (such as my work monitor (1680x1050) or my TV (1080p)) everything works as expected.
Once I plug it into the 2560x1440 monitor I get BSOD.
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There is no support for DDR3 2000 (PC3 16000) and the bus will never run at that speed.
There is no overclocking and the FSB is determined by the cpu and chipset so no and no. You cannot use Registered Ram and faster ram will not run faster it will clock down to 1066 or slower depending on the cpu. Furthermore 4 rank high density ram does not and will not work. Max dimm size is 4 gigs and max ram is 16 gigs aka 4 x 4 gig low density 2 rank ram. Buffered, Registered, ECC ram is not possible nor is 32 gigs of ram total. So while DDR3 1600 (PC3 12800) will work it will not run faster with a slower FSB cpu. I recall that when I put in a 1333mhz fsb cpu the ram still ran at 1066 mhz.
Dell OptiPlex 780 MT Desktop Computer- Intel Core 2 Duo E7600 with VT (3.06GHz, 3M, 1066MHz FSB) for example.
Regulatory Model (Mini-Tower): DCSM or DCSM1F
Regulatory Model (Desktop): DCNE or DCNE1F
Regulatory Model (Small Form Factor): DCCY or DCCY1F
Regulatory Model (Ultra Small Form Factor): Regulatory Model D01U / Regulatory Type D01U001
Max bus speed and Ram Speed for the chipset. Aka 1066 is max regardless of the cpu FSB. Note the RAM TYPES in the INTEL spec for the chipset.
http://ark.intel.com/products/36527/Intel-82Q45-Graphics-and-Memory-Controller-Hub
Max Data Bus Speed 1333 MHz
Chipset Type Intel Q45 Express
Max Memory Size
16 GB
Memory Types
DDR3 800/1066, DDR2 667/800
Max # of Memory Channels
2
Max Memory Bandwidth
8.5 GB/s
Physical Address Extensions
36-bit
ECC Memory Supported
No

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Hi all,
I have bought kingston 1,65 1600 speed RAM, but i only I only get black screen at start up, 1x2 gb. I can't up voltage in BIOS on ddr3 RAM as I can't boot. I run ddr 2 no myw. Can I somehow make it work? My psu is 650 watt

Quote
I know my motherboard only supports up to pc-10600(1333)
Actually, the P35 chipset does not support more than DDR3-1066.
Quote
take a look at this link:
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S/N: 5D016093H
(If I search on Toshiba after SN I only find it in Toshiba - Ukraine)
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> It has a sticker on the back side w/ Windows 8 Pro (small sticker without product key).
>It arrived with Windows 8 install CD.
>On it was preinstalled Windows 7 Pro SP1 x64 (this notebook has the right to use Windows 8 and Windows 7)
Toshiba notebooks are preinstalled with Windows systems which are already activated.
The stickers you can find at the bottom of the units are OEM serial keys and such keys dont work in connection with other different system. The OEM key belongs to the preinstalled image.
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http://www.toshiba.co.il/en/laptops/portege/r930/portege-r930-17l/ the notebook was preinstalled with Windows 7 Pro 64bit.
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because the Toshiba Recovery Media Creator software was preinstalled on such notebook. The software allows you to create the Recovery DVD containing the Win 7 64bit Pro system and image which is activated.

Flash won't install after downloading...early 2013 MBP/Retina, 8GB DDR3 1600 MHz Ram, 3GHz Intel Core i7 Processor (clean installation)

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