I installed recente a saphire ati 5850 ! and when i start play games , pc freeze and reebot, also blue screen come out, somethimes when playng my monitor screen change color like crazy, sometimes green, gray, black, and i need push reset button, i tryed many things but not solve, i make a cpu-z test, as above,
i changed ram voltage to 1.60 volt, like some ppl told me, but keep freezing
ARE THERE SOMETHINGS WRONG !?????
PSU its a 750W ATX Power Supply AP-750GTX/P Actis
(ram whit 1.60)
Intel Core i5 750
Windows Vista Ultimate Edition SP2 (Build 6002)
CPU Arch : 1 CPU - 4 Cores - 4 Threads
CPU PSN : Intel Core i5 CPU 750 @ 2.67GHz
CPU EXT : MMX, SSE (1, 2, 3, 3S, 4.1, 4.2), EM64T, VT-x
CPUID : 6.E.5 / Extended : 6.1E
CPU Cache : L1 : 4 x 32 / 4 x 32 KB - L2 : 4 x 256 KB
CPU Cache : L3 : 8192 KB
Core : Lynnfield (45 nm) / Stepping : B1
Freq : 3056.76 MHz (132.9 * 23)
MB Brand : Asus
MB Model : P7P55D LE
NB : Intel DMI Host Bridge rev 11
SB : Intel P55 rev 05
GPU Type : Radeon HD 5850
GPU Clocks : Core 157 MHz / RAM 300 MHz
DirectX Version : 10.0
I wouldn't trust that PSU (a very poor Chinese off-brand) with that value of computer components. Even if it can technically supply the raw power needed, I wouldn't trust it to be clean enough power to avoid complications. I would be willing to bet this current issue is from the PSU.
Get a good brand PSU rated at 550W or higher for your system.
have you ever noticed "ati2dvag" display driver error or 'INFINITE LOOP'' error when you face theproblem????
if so,, am sure it is the graphic card and motherboard incompatibility....even i faced the problem with my core i3 and h55 motherboard....when i bought a hd 4650 1gb card...
SO REMOVE YOUR GRAPHIC CARD,UNINSTALL THE DRIVERS AND RESTART UR SYSTEM
GO TO UR MOTHERBOARD WEBSITE...DOWNLOAD A LATEST BIOS UPDATE FOR YOUR MOTHERBOARD MODEL which is in EXE format and INSTALL IT
restart ur system 2-3 times
NOW REINSERT YOUR GRAPHIC CARD AND INSTALL DRIVERS FOR IT.....and i hope u hope u have got a fix for ur problem....