Hello there,
I'll start off with system information:
OS: Vista Home Premium 64-bit, Service Pack 1
CPU: Intel Core 2 Quad CPU Q9550
Motherboard: ASUS P5N-D 750i
Graphics Card: EVGA Nvidia 8800 GTS 320MB
I recently upgraded to 8 GB of RAM, and have begun having some strange issues with the installed 8 GB of RAM. I originally ran 2x2 GB of VS2GB800D2 dual channel, Corsair Value Select RAM, and had a 5.9 windows experience rating across the board. With the black friday deals, I managed to pick up 4 sticks of CM2X2048-6400C5, and with all 4 sticks in I have a 5.8 rating. With two sticks, any two sticks, I jump back up to a 5.9 rating.
Now, if this was just a simple .1 experience difference, I would not care, though I would be puzzled as to why the rating drops; however, with all 4 sticks in, I notice graphical issues in some games, though rarely. The video will freeze up entirely, sounds still playing - I can fix it by ctrl-alt-del'ing to open up the Vista task manager window, then exiting it and returning to the game.
Since the issue only happens when I introduce two more sticks of RAM, I've never had this issue before with 2 sticks, I decided to run memtest86+ overnight with all 4 sticks in, and after 12 hours came up with no errors. Since that came up with no errors, I decided to try increasing the voltage, in case my motherboard was not properly supplying the 1.9v these sticks require, and still produced no changes.
I am out of ideas of what might be causing this issue. I would greatly prefer to stick with 8 GB of RAM, as I do notice performance increases in some of the programs I use, but if it continues to cause these issues when I game, I'm afraid I will have to downgrade to 4 GB in order to make sure I don't freeze up. (Graphics freezing in Left 4 Dead mid zombie rush sucks )
Absolutely any assistance with this matter would be greatly appreciated, and if I need to post any more information please tell me and I will reply as quickly as possible.
I'll start off with system information:
OS: Vista Home Premium 64-bit, Service Pack 1
CPU: Intel Core 2 Quad CPU Q9550
Motherboard: ASUS P5N-D 750i
Graphics Card: EVGA Nvidia 8800 GTS 320MB
I recently upgraded to 8 GB of RAM, and have begun having some strange issues with the installed 8 GB of RAM. I originally ran 2x2 GB of VS2GB800D2 dual channel, Corsair Value Select RAM, and had a 5.9 windows experience rating across the board. With the black friday deals, I managed to pick up 4 sticks of CM2X2048-6400C5, and with all 4 sticks in I have a 5.8 rating. With two sticks, any two sticks, I jump back up to a 5.9 rating.
Now, if this was just a simple .1 experience difference, I would not care, though I would be puzzled as to why the rating drops; however, with all 4 sticks in, I notice graphical issues in some games, though rarely. The video will freeze up entirely, sounds still playing - I can fix it by ctrl-alt-del'ing to open up the Vista task manager window, then exiting it and returning to the game.
Since the issue only happens when I introduce two more sticks of RAM, I've never had this issue before with 2 sticks, I decided to run memtest86+ overnight with all 4 sticks in, and after 12 hours came up with no errors. Since that came up with no errors, I decided to try increasing the voltage, in case my motherboard was not properly supplying the 1.9v these sticks require, and still produced no changes.
I am out of ideas of what might be causing this issue. I would greatly prefer to stick with 8 GB of RAM, as I do notice performance increases in some of the programs I use, but if it continues to cause these issues when I game, I'm afraid I will have to downgrade to 4 GB in order to make sure I don't freeze up. (Graphics freezing in Left 4 Dead mid zombie rush sucks )
Absolutely any assistance with this matter would be greatly appreciated, and if I need to post any more information please tell me and I will reply as quickly as possible.