- Joined
- Feb 2, 2015
- Messages
- 202 (0.06/day)
- Location
- Poland
Processor | i5-2500K |
---|---|
Motherboard | AsRock P67 Pro 3 B3 |
Cooling | SPC Grandis |
Memory | 2x 4 GB DDR 3 1600 MHz Kingston HyperX Black |
Video Card(s) | Gigabyte GTX 970 G1 |
Storage | WD Blue 1TB |
Display(s) | LG 23MP65HQ-P |
Case | SillentiumPC Gladius M40 |
Audio Device(s) | Creative Sound Blaster Audigy SE |
Power Supply | XFX TS 550W |
Hello!
First of all, I would like to thank you so much for answers in this thread: http://www.techpowerup.com/forums/threads/hd-7970-ghz-r9-280-r9-280x-failure-rate.210299
Finally I bought brand new Gigabyte GTX 970 G1 Gaming and I don't have any problems with it.
The card arrived today, and I wanted to test my whole system.
I started OCCT Power supply test and 20 seconds after start, heard this noise from PSU: (pls listen this video in 2.0 or 2.1 sound system)
http://www.mediafire.com/watch/8rrei6i1uwk2ufo/VID_20150622_211952.mp4
What's that noise? It's present only at full PC load (occt PSU test). I started this test a few times more, and "clicking" sound was not present...or it was present for couple of seconds. It is not fan for sure.
Also I noticed this voltage behaviours (measured from MOLEX connector):
12.35 V - IDLE
12.20 V - START TEST>>>> *click click click* sound from PSU >>>> 12.28 V >> click sound stop
12.35 V - STOP TEST.
While ~20 first seconds of test, the FPS meter in OCCT show ~300 FPS, and then only 80 FPS - I think it's related to LinPack CPU test start - and here voltage raise to 12.28 V.
What's that noise from PSU?
Thanks in advance.
Greetings.
First of all, I would like to thank you so much for answers in this thread: http://www.techpowerup.com/forums/threads/hd-7970-ghz-r9-280-r9-280x-failure-rate.210299
Finally I bought brand new Gigabyte GTX 970 G1 Gaming and I don't have any problems with it.
The card arrived today, and I wanted to test my whole system.
I started OCCT Power supply test and 20 seconds after start, heard this noise from PSU: (pls listen this video in 2.0 or 2.1 sound system)
http://www.mediafire.com/watch/8rrei6i1uwk2ufo/VID_20150622_211952.mp4
What's that noise? It's present only at full PC load (occt PSU test). I started this test a few times more, and "clicking" sound was not present...or it was present for couple of seconds. It is not fan for sure.
Also I noticed this voltage behaviours (measured from MOLEX connector):
12.35 V - IDLE
12.20 V - START TEST>>>> *click click click* sound from PSU >>>> 12.28 V >> click sound stop
12.35 V - STOP TEST.
While ~20 first seconds of test, the FPS meter in OCCT show ~300 FPS, and then only 80 FPS - I think it's related to LinPack CPU test start - and here voltage raise to 12.28 V.
What's that noise from PSU?
Thanks in advance.
Greetings.
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