Hello! I recently completed my first pc build from the following parts:
MOBO: Asus P8Z68-V LX
http://www.ebuyer.com/281367-asus-p8z68-v-lx-socket-1155-onboard-graphics-output-8-channel-audio-atx-p8z68-v-lx
CPU: Intel i5 2500K
http://www.ebuyer.com/251596-intel-core-i5-2500k-3-3ghz-socket-1155-6mb-cache-retail-boxed-processor-bx80623i52500k
RAM: Corsair Memory Kit CL9
http://www.ebuyer.com/247674-corsair-8gb-2x4gb-ddr3-1333mhz-xms3-memory-kit-cl9-1-5v-unbuffered-cmx8gx3m2a1333c9
GPU: Radeon 6950
http://www.ebuyer.com/254950-powercolor-hd-6950-2gb-gddr5-dvi-hdmi-2mini-displayport-pci-e-graphics-card-ax6950-2gbd5-2dh
Case and PSU: Coolermaster Elite 330
http://www.ebuyer.com/220863-coolermaster-elite-330-case-with-coolermaster-extreme-power-500w-psu-rc-330-kkpl-gp
HDD: Seagate Barracuda 500Gb
http://www.ebuyer.com/272944-seagate-500gb-3-5-sata-iii-6gb-s-barracuda-hard-drive-7200rpm-16mb-cache-st500dm002
OD: LiteOn
http://www.ebuyer.com/176026-liteon-ihas124-19-24x-dvd-rw-dl-ram-sata-optical-drive-oem-ihas124-19
OS: Windows 7 Home Edition 64 Bit
http://www.amazon.co.uk/Microsoft-OEM-software-intended-builders/dp/B004Q0PT3I/ref=wl_it_dp_o_npd?ie=UTF8&coliid=ISI94FDN90EB6&colid=5IUXGCVXZOR
With a Logitech wired USB mouse and keyboard.
On initial boot I had a freeze up while installing Windows 7 and consequently had to reboot. The second time was successful. I have been having freezing issues, usually not long after boot up and occasionally the computer restarts itself. Normally once the machine is running, it runs flawlessly. I recently had a restart after it being on for a few hours. The machine shut itself down completely and did not turn back on until I manually pressed the on button, after which there was the windows loading sound but no display (black screen). After rebooting it manually again it booted as normal.
One of the first things I did was take the whole thing apart and put it back together again to make sure nothing was shorting the underside of the motherboard. I've tried to be careful to avoid static damage but regularly grounding myself on the case with the power supply plugged in, but not turned on and by reducing the amount of contact I've had with the parts.
I've run memtest86+ on both sticks of RAM and both have returned error free results. I also used UBCD to run SeaTools to check my SATA HDD, which also came back fine. I've checked the BIOS for RAM settings, they're on auto, but they are at the correct manufacturer ratings. The CPU temperatures are between 25-35 degrees Celsius generally.
I've also tried to ensure all of the drivers and the BIOS is up to date and I believe they all are (the BIOS definitely is the most recent version).
I'm new to this, although, as you may be able to tell I've been scouring forums for the past week to try and work out the problem. I've heard the PSU is most frequently to blame for problems. Do you know of any method of testing my MoBo, GPU and PSU to discern whether they are the culprits?
Apologies for the mammoth post, but I thought I'd try and include as much detail as possible.
Thanks.
MOBO: Asus P8Z68-V LX
http://www.ebuyer.com/281367-asus-p8z68-v-lx-socket-1155-onboard-graphics-output-8-channel-audio-atx-p8z68-v-lx
CPU: Intel i5 2500K
http://www.ebuyer.com/251596-intel-core-i5-2500k-3-3ghz-socket-1155-6mb-cache-retail-boxed-processor-bx80623i52500k
RAM: Corsair Memory Kit CL9
http://www.ebuyer.com/247674-corsair-8gb-2x4gb-ddr3-1333mhz-xms3-memory-kit-cl9-1-5v-unbuffered-cmx8gx3m2a1333c9
GPU: Radeon 6950
http://www.ebuyer.com/254950-powercolor-hd-6950-2gb-gddr5-dvi-hdmi-2mini-displayport-pci-e-graphics-card-ax6950-2gbd5-2dh
Case and PSU: Coolermaster Elite 330
http://www.ebuyer.com/220863-coolermaster-elite-330-case-with-coolermaster-extreme-power-500w-psu-rc-330-kkpl-gp
HDD: Seagate Barracuda 500Gb
http://www.ebuyer.com/272944-seagate-500gb-3-5-sata-iii-6gb-s-barracuda-hard-drive-7200rpm-16mb-cache-st500dm002
OD: LiteOn
http://www.ebuyer.com/176026-liteon-ihas124-19-24x-dvd-rw-dl-ram-sata-optical-drive-oem-ihas124-19
OS: Windows 7 Home Edition 64 Bit
http://www.amazon.co.uk/Microsoft-OEM-software-intended-builders/dp/B004Q0PT3I/ref=wl_it_dp_o_npd?ie=UTF8&coliid=ISI94FDN90EB6&colid=5IUXGCVXZOR
With a Logitech wired USB mouse and keyboard.
On initial boot I had a freeze up while installing Windows 7 and consequently had to reboot. The second time was successful. I have been having freezing issues, usually not long after boot up and occasionally the computer restarts itself. Normally once the machine is running, it runs flawlessly. I recently had a restart after it being on for a few hours. The machine shut itself down completely and did not turn back on until I manually pressed the on button, after which there was the windows loading sound but no display (black screen). After rebooting it manually again it booted as normal.
One of the first things I did was take the whole thing apart and put it back together again to make sure nothing was shorting the underside of the motherboard. I've tried to be careful to avoid static damage but regularly grounding myself on the case with the power supply plugged in, but not turned on and by reducing the amount of contact I've had with the parts.
I've run memtest86+ on both sticks of RAM and both have returned error free results. I also used UBCD to run SeaTools to check my SATA HDD, which also came back fine. I've checked the BIOS for RAM settings, they're on auto, but they are at the correct manufacturer ratings. The CPU temperatures are between 25-35 degrees Celsius generally.
I've also tried to ensure all of the drivers and the BIOS is up to date and I believe they all are (the BIOS definitely is the most recent version).
I'm new to this, although, as you may be able to tell I've been scouring forums for the past week to try and work out the problem. I've heard the PSU is most frequently to blame for problems. Do you know of any method of testing my MoBo, GPU and PSU to discern whether they are the culprits?
Apologies for the mammoth post, but I thought I'd try and include as much detail as possible.
Thanks.