Is this SeaSonic PSU enough for my build?

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-3570K 3.4GHz Quad-Core Processor ($169.99 @ Microcenter)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($24.99 @ Newegg)
Motherboard: Gigabyte GA-Z77X-UD3H ATX LGA1155 Motherboard ($144.99 @ Newegg)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($39.98 @ Outlet PC)
Storage: Crucial M4 128GB 2.5" Solid State Disk ($99.99 @ Newegg)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($69.99 @ NCIX US)
Video Card: Gigabyte Radeon HD 7950 3GB Video Card ($289.99 @ NCIX US)
Case: Cooler Master HAF 912 ATX Mid Tower Case ($51.52 @ NCIX US)
Power Supply: SeaSonic 620W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($88.53 @ Amazon)
Optical Drive: Samsung SH-S223C DVD/CD Writer
Operating System: Microsoft Windows 8 Professional Full (64-bit) ($139.99 @ Newegg)
Total: $1119.96
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-01-10 09:46 EST-0500)

I like this build very much. My only concern is, will the Seasonic PSU be enough for this build if I ever plan to overclock the CPU and 7950? This PSU seems to have great reviews so I would prefer to buy this one.
7 answers Last reply
More about seasonic build
  1. Yes, More than enough. You can always check the wattage here..

    http://www.extreme.outervision.com/psucalculatorlite.jsp
  2. yes thats more than enought juice for ur pc :) and seasonic make top quality power supplies :)

    and nice build if i may say myself :)
  3. Initially I bought the Corsair TX650. The fan turns on when the system starts but stops spinning few seconds later. I read that the fan speed is thermally controlled so I put my rig under heavy load by running Prime95 and Heaven Benchmark at the same time. CPU and GPU temp gets to around low 60's C but the fan still is not spinning ! Maybe the unit is defective?
  4. iceclock said:
    yes thats more than enought juice for ur pc :) and seasonic make top quality power supplies :)

    and nice build if i may say myself :)


    Even if I over clock both the i5-3570k and 7950?
  5. Yes, with room to spare.
  6. yep still will leave u with some headroom to play with :)
Ask a new question

Read More

Power Supplies CPUs Components Product