[Solved] Diablotek Power Supply... My problem?

Background:
Over the past few weeks, I've noticed my computer cutting off at random times. Until now I thought I was just inadvertently unplugging the power strip that (shouldn't be but) is located next to my feet. About an hour ago, it cut off in the middle of a game match, my feet propped up away from the power strip--checking the event log, apparently it's been turning off while I've been away.
Event Viewer: http://screencast.com/t/rhm9ygciKue

So to my question:
My power supply is something like a Diablotek PSDA600 DA Series 600W Power Supply; it was bought with a barebones kit in a good deal. With my system specs that follow, what's the chance that this PSU is my issue? How quickly should I get a new one, if so?

I don't have a UPS.
Core i5-2500k 3.30 GHz OC'd to 4.0 on stock cooler
Sparkle GeForce GTX 460 1GB, stock speed
Motherboard: Gigabyte GA-Z68MA-D2H-B3 rev. 1.0
RAM: 2 x 4GB Corsair CMZ4GX3M1A1600C9 (for 8GB DDR3)
C Drive: Intel SSDSA2M080G2GC (Solid State Disk, 80GB)
Other HDDs include a 5200 RPM terabyte disk and a 7200 rpm 580 gb disk.
My resolution is 1920x1200, but beyond that I think the hardware is irrelevant?

If you need more information, do ask. I want to know if there's much risk of this PSU dying and taking my GPU and components with it...

Thanks!

Its absolutely your psu. Diablotek is a terrible brand. What is your budget for a new psu?

You don't even need to spend that much (unless you plan on SLI in the future).
Not Modular- http://www.newegg.com/Product/Prod [...] 6817139027
Modular- http://www.newegg.com/Product/Prod [...] 6817341016

This topic has been closed by Mousemonkey