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Power Supply

Antec 450W ATX Power Supply

( 4.5 Average / 19 Ratings )




Part #





450 Watts






+3.3V@24A, +5V@15A, +12V1@18A, +12V2@18A, -12V@0.3A, +5VSB@2.5A

PCI-Express 6-Pin Connectors


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
SuperBiiz $36.99 $36.99+
OutletPC $39.88 $39.88+
Best Buy $39.99 +FREE s/h In stock $39.99
B&H $35.99 +$4.99 s/h $40.98
Amazon $35.99 +$10.66 s/h In stock $46.65
( 97 new from $24.99, 11 used from $29.69. Last updated 2 days ago. )
Newegg $43.99 +$3.99 s/h In stock $47.98
PCM $46.99 +$15.84 s/h $62.83
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax & Combo Deals) History:


roawh 44 points 19 months ago

Good choice in the budget space, especially if you can get it with MIR. For my situation, the 8-pin connector wasn't long enough to reach around the back of the case, so I had to buy an adapter. Consider your layout when making your purchase decision, as it does add a bit to the cost. Also remember, as a budget entry this PSU is not modular, and the cables are not all sleeved. Not a big deal if you want function over form, however. Going on 2 years and no issues with power delivery.

jnanof 26 points 19 months ago
from completed build Cable Cutter that can play MMOs

Best PSU in this price range if you don't need modular.

TheGhostMan 31 points 16 months ago

The PSU is better than the EVGA 430w 80+ power supply but it's slightly expensive than the former.

justinwasx 8 points 11 months ago
from completed build Build For A Friend.

I couldn't be happier with this power supply for the price you cant beat it.

nuked24 15 points 10 months ago
from completed build Mish-Mash of Parts

It's an Antec PSU, what's more to say?

LoganNoster 12 points 8 months ago
from completed build Budget Gaming PC

I actually bought the Antec VP450F, but there is not too much of a difference. It is the third and the most reliable power supply I have put into my build so far. Very quiet and very efficient.

Rotti123 13 points 7 months ago
from completed build Simple Skylake office PC

Quiet, looks good and gets good reviews online. Time will tell if it's reliable.

nightrook 10 points 3 months ago
from completed build ~$500 CAD Budget Gaming Build

No complaints, does what it's supposed to do, and still runs great after 2.5 years.

zoojoe10 8 points 2 months ago
from completed build MY FIRST PC BUILD

This is a really good power supply but the reason I gave it 3 stars was because none ofthe wires were labeled and some of them were even to short to route behind the case