Intel Core i5 750
Sapphire ATI Radeon HD 5770 1024MB
Gigabyte GA-P55M-UD2
OCZ Platinum 4GB (2x2GB) DDR3 PC3-10666C7 1333MHz
OCZ ModXStream Pro 600w Silent SLI Certified Modular Power Supply
Windows 7 64bit
I built a new system and it is constantly unstable.
I have been getting random freezes, white screens and some restarts. Sometimes when installing software e.g. game DVD’s I get errors saying crc did not match try file again.
The system is generally stable when doing basic tasks, e.g. opening files, browsing web. Games and any sort of benchmarking like windows performance rating freezes the system.
I updated all my drivers first, still the same.
I ran memtest86+ v4.0 over night and have clocked up over 24 hours on it now with no errors.
I manually set the ram voltages and settings, still the same.
I read some people were having similar problems with new Radeon cards and drivers so I uninstalled drivers and replaced gfx card with my old Geforce 8800gt, still same problem. Tested Radeon card in my own pc works fine.
I ran hot cpu pro 4.4.1.
I got several freezes before even finishing the complex matrix test. When it did finally get past that test I get errors on 2 tests
Sorting Algorithms Error CPU X: MFC Quick sort (checksums do not match).
Chipset: Error CPU x: Memory cells do not match.
Have had errors on every core.
I could not get hot cpu to run for more than 3-4 cycles before freeze.
I have checked cpu and mb temps and they never go over 40c.
I thought it might be cpu or mb so I took the whole system apart and rebuilt it checking for any dust, hairs damage etc on parts. I did not take out cpu to start with and tried mb outside of case, same issues. So I took out cpu could not see and damaged pins, reseated cpu tried again and system is much more stable. I still get crashes but if I’m lucky I can run some intensive things. It took me about 5 attempts but I was able to run dirt 2 demo benchmark 3 times before system locked up and I can get hot cpu to run for almost an hour before I get a freeze now (still get same errors just not as frequent).
So I thought there must be something wrong with the cpu socket. I have reinstalled the cpu again and this time the system stability is almost as bad as the first time.
I think it is my mb that is the problem here not my cpu (please correct me if im wrong).
Does anyone have any advice for me or shall I just RMA the mb now?
Thanks in advance.
Sapphire ATI Radeon HD 5770 1024MB
Gigabyte GA-P55M-UD2
OCZ Platinum 4GB (2x2GB) DDR3 PC3-10666C7 1333MHz
OCZ ModXStream Pro 600w Silent SLI Certified Modular Power Supply
Windows 7 64bit
I built a new system and it is constantly unstable.
I have been getting random freezes, white screens and some restarts. Sometimes when installing software e.g. game DVD’s I get errors saying crc did not match try file again.
The system is generally stable when doing basic tasks, e.g. opening files, browsing web. Games and any sort of benchmarking like windows performance rating freezes the system.
I updated all my drivers first, still the same.
I ran memtest86+ v4.0 over night and have clocked up over 24 hours on it now with no errors.
I manually set the ram voltages and settings, still the same.
I read some people were having similar problems with new Radeon cards and drivers so I uninstalled drivers and replaced gfx card with my old Geforce 8800gt, still same problem. Tested Radeon card in my own pc works fine.
I ran hot cpu pro 4.4.1.
I got several freezes before even finishing the complex matrix test. When it did finally get past that test I get errors on 2 tests
Sorting Algorithms Error CPU X: MFC Quick sort (checksums do not match).
Chipset: Error CPU x: Memory cells do not match.
Have had errors on every core.
I could not get hot cpu to run for more than 3-4 cycles before freeze.
I have checked cpu and mb temps and they never go over 40c.
I thought it might be cpu or mb so I took the whole system apart and rebuilt it checking for any dust, hairs damage etc on parts. I did not take out cpu to start with and tried mb outside of case, same issues. So I took out cpu could not see and damaged pins, reseated cpu tried again and system is much more stable. I still get crashes but if I’m lucky I can run some intensive things. It took me about 5 attempts but I was able to run dirt 2 demo benchmark 3 times before system locked up and I can get hot cpu to run for almost an hour before I get a freeze now (still get same errors just not as frequent).
So I thought there must be something wrong with the cpu socket. I have reinstalled the cpu again and this time the system stability is almost as bad as the first time.
I think it is my mb that is the problem here not my cpu (please correct me if im wrong).
Does anyone have any advice for me or shall I just RMA the mb now?
Thanks in advance.