Problems with Amacrox AX750

Forum CPU & Components : Power Supplies, PC Cases & Case Mods - Problems with Amacrox AX750

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Hi,

Posted under this problem new build but have isolated the PSU as the culprit so reposting here.

Recently built a new system with some old parts;

Proc: Core i7
MB: GB EX-58
RAM: 6GB DDR3 (1333)
Video: nVidia GT 8800 (from old system)
HDD: Seagate SATA 320 GB (from old system)
PSU: Amacrox Freestyle AX750
OS: Windows 7

Had some problems with random reboots when idling or under light using (browsing etc) but completely stable in game. Tried reinstalling XP and would reboot in the install phase (i.e. after setup phase).

After swapping out many componets from a friends system, finally tried my friends PSU - CodeGen 450W (from a Shaw case) - and is working absolutely fine.

Has anyone had problems like this with the Amacrox causing reboots when idling but fine under load? I am using a 4-pin 12 V power connector in the 8-pin ATX power socket (#2).

Greatly appreciative of any help people may have.

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I've been building pc's since 1996 and never heard of Amacrox.

This should tell you something. Why would you build a high end i7 system with a crap psu? Your just asking for hardware failure.

------------------------------ P965/Q6700@3.2 8MB HD4850 OC Edition
4GB Corsair XMS 800
Vista64/Win7
Fatality 550w/Antec 300
Reply to zipzoomflyhigh

zipzoomflyhigh wrote :

I've been building pc's since 1996 and never heard of Amacrox.

This should tell you something. Why would you build a high end i7 system with a crap psu? Your just asking for hardware failure.



Amacrox is made by FSP, so they're better than some.

------------------------------ *How To Ask For New Build Advice*
HAF 922 | HX750
Rampage2Gene | i7 920 D0 | 6GB Gold 1600 | Hyper 212+
Caviar Black 640GB | HD3870
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