bdary
nick u SICILIANU
bdary
nick u SICILIANU
the game is "Deus EX Human Revolution" and I am playing at 1920*1024 @ 59Hz in DX11 with Vsync and A.A.filters OFF, I tried to lower the resolution but that still happen.
So you think 1 of the 3 cards has a bad VRAM on it?
You could also try testing 1 GPU at a time. Remove 2 cards testing just 1, then remove that 1 & put next 1 in 1st slot & so on. Monitor your Vram while testing each card noting if Vram usage is close to the same playing the same game.
Also, in my experience, having enough GPU power to obtain 200fps but using a 60HZ monitor isn't always a good thing. I have found that in a lot of games that using Vsync makes games play more smoothly if your GPU (s) can maintain it or close to it. Remember, a 60HZ monitor can only process 60 FPS. Others have varying opinions on using Vsync, but that's what I have experienced.
well I can monitor my Wattage on wall outlet trough my battery back up system, it has a LCD screen that shows me Voltage in, out, wattage, battery status, and I see that my system uses including the monitor 924W when I do the evga OC scanner, and usually between 600 and 800W wile gaming, depend on the game and GPU work load usage,
but like I said this Wattage are on the 120V side, I have no idea what that is on the low voltage side, but if I am using 924W-45W(screen)=879W(the tower alone) means I am close to max out that PSU on low voltage side, but not quite sure.
About the FPS, if I activate Vsync it give me a terrible mouse lag for some reason, that is why I am forced to keep it OFF, same for A.A. filtering, and I am using a HDTV as monitor, it is a INSIGNIA LED 24" full HD 60Hz 5ms responce time, model number NS-24E730A12 by INSIGNA.
I tried to disable SLI and runing the game in only 1 card (didn't pull the other 2 out) and yea, I get about 90FPS and it feels heavy, but the FPS lock stops (system uses about 400W from wall power outlet), if I go with 2 in SLI and dedicate the 3rd on as PhisicX so that I run 2 cards, bum, frames lock again,so it looks like it's a problem with SLI.
And I forgot to mention I downloaded and installed 301 drivers from EVGA site and it fixed L4D2 problem except for the black screen when I exit from the game to lobby and some time it freeze the all computer, but it only does in L4D2.
How old is your PSU? Also, did you read my post about the IOH Vcore? If you want to try to rule out that 1 of your cards is the issue, then you would need to seperatley test each card 1 at a time meaning you would have to remove the other 2 not being tested. Ruling out a possible Vram issue would help narrow down the possible solutions like a PSU issue.
yes I did, I am currently messing with it,
in my mobo there is the fallowing voltage controls:
CPU Multiplier control:
MANUAL CPU Multiplier setting:
44 Dummy OC:
DISABLE Vdrop:
without Vdrop internall PLL voltage override:
ENABLED CPUVcore:
MANUAL CPU Vcore (mV):
1250 DIMM voltage controll:
MANUAL DIMM voltage (mV):
1600 (according to my RAM manufacture)
CPU VCCIO:
AUTO (1.063V) PCH voltage 1.05V:
1.050V CPU PLL Vcore 1.8V:
1.800V VccSa voltage:
0.925V NF200 Voltage:
1.200V PWM frequency:
300Khz DMI_COMP:
AUTO XCLK_RCOMP:
AUTO TDC:
255 Long duration TDP:
255 Short duration TDP:
255 Well I never mess with those stuff, I don't even know what they really are
, the only think I mess with is multiplex and Vcore to gain stability
and inside the CPU ADVANCED CONFIGURATION
Active processor cores:
ALL Limit CPUID maximum:
DISABLE Execute disable bit:
ENABLE hardware prefetcher:
ENABLE Adjacent cache line prefetch:
ENABLE INTEL (R) hyper treading tech:
ENABLE INTEL (R) virtualization tech:
DISABLE EIST:
DISABLE TURBO MODE:
ENABLE CPU C1E:
DISABLE CPU C3 REPORT:
DISABLE CPU C6 REPORT:
DISABLE Package C state limit:
NO LIMIT under memory config
Memory multiplier:
DDR2133 Spd Profile Select:
CUSTOM PROFILE ChanelA memory timing config:
tCL:
AUTO 11 (to ram manufacture specs)
TRCD:
AUTO 11 (to ram manufacture specs)
TRP:
AUTO 11 (to ram manufacture specs)
TRAS:
MANUAL 30 (to ram manufacture specs)
TRRD:
AUTO 7 TWR:
AUTO 12 TRTP:
AUTO 9 TWTR:
AUTO 9 TRFC:
AUTO 171 TFAW:
AUTO 33 IO latency:
AUTO 2 ChanelB memory timing config:
tCL:
AUTO 11 (to ram manufacture specs)
TRCD:
AUTO 11 (to ram manufacture specs)
TRP:
AUTO 11 (to ram manufacture specs)
TRAS:
MANUAL 30 (to ram manufacture specs)
TRRD:
AUTO 7 TWR:
AUTO 12 TRTP:
AUTO 9 TWTR:
AUTO 9 TRFC:
AUTO 171 TFAW:
AUTO 33 IO latency:
AUTO 2 most of the setting I didn't mess with it but I ran MEMTEST86 over night and no issues with the RAM, and I ran prime95 for 12 hours and same, no issues, I all so ran 50 pass on INTEL BURN TEST and system was found stable.