sargauth

Honorable
Dec 24, 2012
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10,510
I was thinking about putting 2 gtx 670 on my pc.
Case: haf 922
motherboard: ASRock Z77 Extreme4 LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel
do I need some extra cooling? and if I do, which you recommend?
and is this power supply enough?
power supply: CORSAIR HX Series HX750 750W ATX12V 2.3 / EPS12V 2.91 SLI Ready CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply
 
Solution
If you have a good case with good air flow the stock fans are fine with the 670's MSI 670 PE OC and Gigabyte Windforce SC 670 and Asus 670 TOP those are the ones that have the best cooling though.Watch this http://www.youtube.com/watch?v=2Y2GoT-hRb8

Asus 670 TOP - 10.0 rating (only card ever to get a 10.0)
http://www.techpowerup.com/reviews/ASUS/GeForce_GTX_670_Direct_Cu_II/33.html

Gigabyte Windforce SC 670 - 9.8 rating
http://www.techpowerup.com/reviews/Gigabyte/GeForce_GTX_670_Windforce/33.html

http://www.overclock.net/t/1265110/the-gtx-670-overclocking-master-guide when you get your cards try this...
I would not use any of them personally i rather not skimp on my motherboard :lol: but some cannot afford it or like to be cheap skates.I'd go for mobo:ASUS P8Z77-V PRO LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813131819#top


mobo:MSI Z77 MPOWER LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard with UEFI BIOS
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130660#top


mobo:GIGABYTE GA-Z77X-UD5H LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard

http://www.newegg.com/Product/Product.aspx?Item=N82E16813128545#top
 
If you have a good case with good air flow the stock fans are fine with the 670's MSI 670 PE OC and Gigabyte Windforce SC 670 and Asus 670 TOP those are the ones that have the best cooling though.Watch this http://www.youtube.com/watch?v=2Y2GoT-hRb8

Asus 670 TOP - 10.0 rating (only card ever to get a 10.0)
http://www.techpowerup.com/reviews/ASUS/GeForce_GTX_670_Direct_Cu_II/33.html

Gigabyte Windforce SC 670 - 9.8 rating
http://www.techpowerup.com/reviews/Gigabyte/GeForce_GTX_670_Windforce/33.html

http://www.overclock.net/t/1265110/the-gtx-670-overclocking-master-guide when you get your cards try this tutorial, it goes over EVERYTHING needed for GTX 670 overclocking, and takes into account that each chip is different.
http://www.hardwarecanucks.com/forum/hardware-canucks-reviews/56546-msi-gtx-670-power-edition-oc-review-20.html (670 PE )

http://www.guru3d.com/articles_pages/msi_geforce_gtx_670_power_edition_oc_review,24.html (MSI 670 PE)





 
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