PSU powerful enough?

s96024

s96024

s96024

Associate
Joined
31 May 2006
Posts
133
Location
Orpington, Kent
Would this system run ok on my 450W Jeantech PSU?

MY-046-GL GeIL 2GB (2x1GB) PC3200 Value Dual Channel Kit CAS3 (GE2GB3200BDC) (MY-046-GL)
£104.95 £104.95
GX-038-OK OcUK GeForce 7900 GTX 512MB GDDR3 TV-Out/Dual DVI (PCI-Express) - Retail (GX-038-OK)
£263.95 £263.95
HD-023-WD Western Digital Caviar Special Edition 80GB 800JD SATA-II 8MB Cache - OEM (HD-023-WD)
£29.95 £29.95
MB-118-AS Asus A8N32-SLi Deluxe nForce4 SLi X16 (Socket 939) PCI-Express Motherboard (MB-118-AS)
£105.95 £105.95
CP-127-AM AMD Athlon 64 X2 Dual Core 4400+ (Socket 939) - Retail (ADA4400CDBOX) (CP-127-AM)
£264.95 £264.95
Subtotal £769.75
VAT £134.71
Total £904.46
 
I would say you were pushing it with just 450W. Not saying it couldn't manage but I doubt you would be able to add anything else that required power.

My advice would be to go for at least a 500W PSU.

SiriusB
 
I agree.

I just read...

450w Jeantech with 15 amps of the 12v rail

If that's true, your asking for problems.

EDIT: Seen here...
+12V1 +12V2
14A 15A
 
Last edited:
I thought AMD/processor alone you need at least 18A on the +12v RAIL(s) :confused: Anyway, just don't skimp on PSU! Iinvest in a reputable one e.g. FSP, Tagan, Seasonic, etc that will last you beyond above specs! Dare I say it but, better if it DOESN'T run that rig - otherwise it means you'll be back here sharing your PC woes :eek:

http://www.extreme.outervision.com/psucalculator.jsp note the notice @ the top :cool:
 
yeah definitely that PSU will struggle with that rig. You should be looking at 18a or above, preferably 25a or more for that kind of system to be on the safe side IMO.
 
You must log in or register to reply here.
Back
Top Bottom