Hi, I am running Crysis Warhead @ 1680 X 1050, Enthusiast (No AA). I am getting this weird rendering bug where shadows/outlines of objects persist. See screenshot. Please help me out! PC is otherwise stable…. I have a new HD4890. E6600 Dominator Twin2X4096-8500C5DF, 4-4-4-12, 2.1V Gigabyte GA-965P-DS3 3.3 Bios F14 Radeon HD4890 ViewSonic VX1940w, 19", 1680 X 1050 Vista 32bit Home Premium SP2 Corsair CMPSU-620HX 620W modular PSU
At first I thought it was a shadow of a Predator. *EDIT* wait, isn't it the same shadow, just smaller?
it looks like other shadows that haven't been removed from previous frames. is your gpu overclocked? what temps are you getting?
No Overclock... load temp 74 degrees C No HD4890 isn't overclocked. In fact, I haven't unlocked the Overdrive tab yet! So GPU is running @ stock 850Mhz and temperature under 100% load(Furmark) with Auto-fan speed control is ~ 74 degrees C.
Bad data transfer by MCH from PCI-E to sys Memory? By any chance, could that rendering error be related to bad data being transferred from the Memory bus to the PCI-E bus? Because Memtest86+ doesn't transfer data from Video RAM via PCI-E to Memory via Memory bus through MCH.... MCH +0.1V does nothing to fix that or the black frame flicker in 3DMark06 Canyon flight.