I have a new home built system:
-AMD Quad 9950 Black Edition, with a Noctua NH-U12P heatsink
-Gigabite GA-MA-790X-DS4
-2x 2Gb DDR1066
-Thermaltake 750W toughpower modular
-ATI X800XL (I ordered a HD4870, but it was defective..., waiting for a replacement)
Anyways, I wanted to test stability using OCCT stress test. The result is that it always fails after about 1-10 minutes, although there is no overclocking, and the temps are stable at 45 degrees (Should be stable...). I get error code 4: Calculation error.
Other stress test pass with high colors.
I have seen in other forums not to stress, as sometimes OCCT will bug, so it's a software, and not hardware problem.
What did bother me is that some time ago, my HD4870 fried after my PSU tripped, so I wanted to monitor my power supply, during the stress test. My Vcore and 5V is rock solid stable, the 3.3 is alright (bit of fluctuation), and the 12V fluctuates a lot.
So here are my three questions:
1 - Should I be worried about OCCT errors? Can I just shrug it off to software bug?
2 - Is my power supply stable enough for my components? Is what I am seeing alright?
3 - Even if what I am seeing is OK, should I expect this kind of behavior from a High-End PSU? It's supposed to be very good quality.
Thanks!
PS everything is up to date, bios & everything
Pictures attached
-AMD Quad 9950 Black Edition, with a Noctua NH-U12P heatsink
-Gigabite GA-MA-790X-DS4
-2x 2Gb DDR1066
-Thermaltake 750W toughpower modular
-ATI X800XL (I ordered a HD4870, but it was defective..., waiting for a replacement)
Anyways, I wanted to test stability using OCCT stress test. The result is that it always fails after about 1-10 minutes, although there is no overclocking, and the temps are stable at 45 degrees (Should be stable...). I get error code 4: Calculation error.
Other stress test pass with high colors.
I have seen in other forums not to stress, as sometimes OCCT will bug, so it's a software, and not hardware problem.
What did bother me is that some time ago, my HD4870 fried after my PSU tripped, so I wanted to monitor my power supply, during the stress test. My Vcore and 5V is rock solid stable, the 3.3 is alright (bit of fluctuation), and the 12V fluctuates a lot.
So here are my three questions:
1 - Should I be worried about OCCT errors? Can I just shrug it off to software bug?
2 - Is my power supply stable enough for my components? Is what I am seeing alright?
3 - Even if what I am seeing is OK, should I expect this kind of behavior from a High-End PSU? It's supposed to be very good quality.
Thanks!
PS everything is up to date, bios & everything
Pictures attached