How much wattage does my pc need?

[dirtyninja]

Sorry i have already asked this question but i have some new parts

here they are

CPU:i7 2600
GPU: ASUS GTX 770 DirectUll2 OC
RAM: corsair vengeance 2x4gb
Motherboard: medion ms-7728
Harddrive: 1tb nothing special
PSU: this i what i had in mind for psu but not sure if its good : corsair tx750m modular
and rest is all stock fans

 

[Novuake]

A decent 550W unit is more than enough.

 

[Thanatos Telos]

550w won't give much OC headroom. Get a decent 600-650w PSU.

 

[Novuake]

550w won't give much OC headroom. Get a decent 600-650w PSU.

Non-K CPU? Nor does the GTX770 have much more headroom to OC either.

 

[Dark Lord of Tech]

http://www.newegg.com/Product/Product.aspx?Item=N82E16817207023

XFX P1-750X-XXB9 750W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply

+ $15 off w/ promo code EMCXNXL25, ends 7/15

$79.00 for XFX 750w\modular

+ $25.00 mail in rebate card = $54.00 . a steal of a deal.

 

[Novuake]

http://www.newegg.com/Product/Product.aspx?Item=N82E16817207023

XFX P1-750X-XXB9 750W ATX12V 2.2 & ESP12V 2.91 SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply

+ $15 off w/ promo code EMCXNXL25, ends 7/15

$79.00 for XFX 750w\modular

I am starting to think you work at Microcenter/Newegg... or own them...

 

[Dark Lord of Tech]

+ $25.00 mail in rebate card = $54.00 . a steal of a deal.

 

[dirtyninja]

770 already needs a minimum of 500 watt

and blackbird i am EU so i cant order anything from newegg

 

[Dark Lord of Tech]

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Power Supply: XFX 850W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply (£79.99 @ Amazon UK)
Total: £79.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-07-13 17:54 BST+0100)

 

[Novuake]

770 already needs a minimum of 500 watt

and blackbird i am EU so i cant order anything from newegg

The recommended PSU for a TOTAL system with a GTX770 is 500W. Yet it draws much much lees than that.

 

[dirtyninja]

770 already needs a minimum of 500 watt

and blackbird i am EU so i cant order anything from newegg

The recommended PSU for a TOTAL system with a GTX770 is 500W. Yet it draws much much lees than that.

didnt know that :/ i am a noob with computers

 

[dirtyninja]

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Power Supply: XFX 850W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply (£79.99 @ Amazon UK)
Total: £79.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-07-13 17:54 BST+0100)

850w not a bit too much?

 

[Dark Lord of Tech]

Good for future upgrades.

 

[dirtyninja]

Good for future upgrades.

i am not gone upgrade after this in a long while

 

[Dark Lord of Tech]

http://www.amazon.co.uk/XFX-P1-550S-XXB9-PRO550W-Edition-Supply/dp/B004RJ8EKI/ref=sr_1_1?ie=UTF8&qid=1373746272&sr=8-1&keywords=xfx+550w

XFX P1-550S-XXB9 PRO550W Core Edition Power Supply

£52.48

 

[dirtyninja]

http://www.amazon.co.uk/XFX-P1-550S-XXB9-PRO550W-Edition-Supply/dp/B004RJ8EKI/ref=sr_1_1?ie=UTF8&qid=1373746272&sr=8-1&keywords=xfx+550w

XFX P1-550S-XXB9 PRO550W Core Edition Power Supply

£52.48

is 550w enough? i used a power calculator and it said 750w and also can you recommend a good Modular powersupply i like them more

 

[Dark Lord of Tech]

http://www.amazon.co.uk/Seasonic-M12II-620-Semi-Module-620W-ATX12V-Supply/dp/B003BIEOBY/ref=sr_1_24?s=computers&ie=UTF8&qid=1373829841&sr=1-24&keywords=seasonic+psu

Seasonic M12II-620 Semi-Module 620W ATX12V Power Supply Unit - bronze

 

[dirtyninja]

http://www.amazon.co.uk/Seasonic-M12II-620-Semi-Module-620W-ATX12V-Supply/dp/B003BIEOBY/ref=sr_1_24?s=computers&ie=UTF8&qid=1373829841&sr=1-24&keywords=seasonic+psu

Seasonic M12II-620 Semi-Module 620W ATX12V Power Supply Unit - bronze

sorry for the late reaction but do i need a more watt if i change from the asus gtx 770 to gigabyte gtx 770

 

[Dark Lord of Tech]

I would go to the 620 i linked to give you some headroom ^

 

[Dark Lord of Tech]

Don't forget to choose a Best Solution when opening a question thread , the forum members will appreciate that.Thanks for posting on the forum.

 

[dirtyninja]

Don't forget to choose a Best Solution when opening a question thread , the forum members will appreciate that.Thanks for posting on the forum.

ok last question can you link me a 600 watt power supply that is modular on amazon.com "com" i gone buy from amerikan amazon because its cheaper thanks for helping me this much

 

[Dark Lord of Tech]

http://www.amazon.com/Seasonic-M12II-650-BRONZE-Power-Supply/dp/B00607JMI8/ref=sr_1_12?s=electronics&ie=UTF8&qid=1373911013&sr=1-12&keywords=650w+power+supply


http://www.amazon.com/gp/product/B006TVQTFE/ref=s9_psimh_gw_p147_d0_i5?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-2&pf_rd_r=1M478W9BKJEW17DKBDHW&pf_rd_t=101&pf_rd_p=1389517282&pf_rd_i=507846

Both good UNITS.