Is this a power supply failure, 12v rail record 5v for moments, Antec HCG- 750m

Bayhas

Reputable
Sep 19, 2015
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4,510
hi all,
first sorry about my English not so good.
I bought the power supply last week. after I run it on my setup which i overclocked (see link below for full specs.) i notice a vary low record on 12v, 5v, 3v rails during a 3 hour of playing battlefield 4, Ultra with No Msaa -I consider it as a stress program-. and i re-run it many times to be sure of this notice, and its just notice under full load, and with 100ms interval recorded on HWiNfo64 it become move and more noticeable. note also the record of CPUID HWMonitor.

The 12v record Min. =5.988v
5v min record = 2.511v
3vsb ( I don't know the def. with normal 3.3v rail) min record = 2.928v
and vbat ( I don't know about this also ) = 2.952v

my concern is: is this a failure or fail of the power supply and i have to replace it or its just normal??
is there any way I can test to see if this fail is right or not??

the full specs in the link below Pic.

2500k Oc to 49 at 1.47v

gigabyte p67a-ud5-b3

mem. corsair v. lp 1866 9-11-10 1.68v

gtx xtreme 980 this connected to v1 rails with a separate 8 pin for each plug on graphic-card, connected directly from PSU

4 fan 140mm, 1 fan 120mm, all fan connected to mobo with Y splitter. 2 140 to one hider and the other 3 to the other one.

detailed specs on the Pics see link: http://imgur.com/a/yYdNb

i recoured through 2 programs: 1) CPUID HWMonitor, 2) HWiNFO64 v5(100ms).

http://imgur.com/a/yYdNb

any farther info. you need i will provided.

thanks in advance.