Hi Guys,
Same freeze problem here. Only I cannot confirm about the buzzing sound.
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My rig:
Gigabyte EP45T-UD3P
Intel Core 2 Quad Q9550 (E0)
Kingston KVR1333D3N9/2G (2x) DDR3 = total 4GB
XFX GF 9600GT (before Gainward 8800GT) both with 512MB
PSU: CoolerMaster RealPower 850W
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Looks like these freezes occur when I'm not working with my PC, but they happen randomly while idle or under load. Before I was using Gainward GeForce 8800GT and when the freeze occur the screen was stable and now with XFX GF 8600GT it's always scrambled. Sometimes after freeze my LAN adapter #1 goes crazy - makes connect/disconnect every 2 seconds. Takes 2-3 restarts to stabilize it.
In any case my PC is completely frozen and nothing responds - only hard reset will bring it back to life.
Tried BIOS update to newest F4 - freezes continue.
Tried memtest for 6 hours - 10 passes ok
Tried prime95 for 8 hours - all cores ok.
Tried Graph.Card change - freezes continue.
Tested PSU - no problems with it whatsoever.
Looks like the mobo is faulty after all.
Any ideas or I should RMA it asap.
Thanks
Same freeze problem here. Only I cannot confirm about the buzzing sound.
---
My rig:
Gigabyte EP45T-UD3P
Intel Core 2 Quad Q9550 (E0)
Kingston KVR1333D3N9/2G (2x) DDR3 = total 4GB
XFX GF 9600GT (before Gainward 8800GT) both with 512MB
PSU: CoolerMaster RealPower 850W
--
Looks like these freezes occur when I'm not working with my PC, but they happen randomly while idle or under load. Before I was using Gainward GeForce 8800GT and when the freeze occur the screen was stable and now with XFX GF 8600GT it's always scrambled. Sometimes after freeze my LAN adapter #1 goes crazy - makes connect/disconnect every 2 seconds. Takes 2-3 restarts to stabilize it.
In any case my PC is completely frozen and nothing responds - only hard reset will bring it back to life.
Tried BIOS update to newest F4 - freezes continue.
Tried memtest for 6 hours - 10 passes ok
Tried prime95 for 8 hours - all cores ok.
Tried Graph.Card change - freezes continue.
Tested PSU - no problems with it whatsoever.
Looks like the mobo is faulty after all.
Any ideas or I should RMA it asap.
Thanks