Do i need a Highe Watt PSU

Hey guys

so i a wondering if i need to upgrade my PSu with my setup and i'm adding more to it

Here is my set up

AMD Phenom II X4 955 Black Edition Deneb 3.2GHz Socket AM3 125W Quad-Core Processor Model HDZ955FBGIBOX

ASUS M4A78T-E AM3 AMD 790GX HDMI ATX AMD Motherboard

Antec EarthWatts EA650 650W

xigmatek heatsink

Two HIS H485FN512P Radeon HD 4850 512MB 256-bit GDDR3 PCI Express 2.0 x16 HDCP

going to be 8g G skill ddr3 ram

one HD right now but maybe adding one in the near future

and i will be overclocking it a little bit...maybe to 4g if i can on air
2 answers Last reply
More about highe watt
  1. You have a high quality PSU (built by Delta Electronics) which will provide you more than enough power to run your system. You don't need to change it at all.

    Take in mind the Power Supply Requirement for your graphic cards (whole system):
    450 Watt or greater power supply with 75 Watt 6-pin PCI Express® power connector recommended (550 Watt and two 6-pin connectors for ATI CrossFireX technology in dual mode)

    Here you have a review:
  2. ^+1.

    Your PSU is a high quality unit and sufficient for you setup. :)
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