About gtx 660 oem

yakamaster · May 16, 2014

my Mobo Supports pci express 2.0..if i buy a gtx 660 oem card will there be a bottleneck?since it is a pci e 3.0 card? (Core 2 q q6600.8gb of 1333rams)

Quinnsten · May 16, 2014

Not at all a 660 on its own would never use the full potential of pci-e 2 let alone pci-e 3 so not having pci-e 3 isn't an issue and your CPU and RAM are more than powerful enough to support the graphics card without causing a bottleneck you should have no worries what so ever. Enjoy the new card

RobCrezz · May 16, 2014

No will be fine.

Btw. Overclock the 660 oem, especially the Vram, nvidia clocked it very very low out of the box.

yakamaster · May 16, 2014

any softwares for overclocking?msi afterburner good?

makishima · May 16, 2014

yakamaster :

Yes

RobCrezz · May 16, 2014

yakamaster :

Yup, if you are feeling more brave, ive got a very good custom bios for it also that I have made, which increases the speed of the vram, the boost clock and boost limit, and also raises the power target - Its still limited by your cooling but allows much more potential than what you can get out of afterburner.

yakamaster · May 16, 2014

is it safe to use it with stock cooler?where can i find your software?

RobCrezz · May 17, 2014

yakamaster :

Yeah, I use this rom on the stock cooler in my other computer.

You can download the bios here:
https://drive.google.com/file/d/0B4-C4fUFBCoFN0pDOW1EWlFXaWc/edit?usp=sharing

Youll need to use NVflash to upload it to your card.
http://www.techpowerup.com/downloads/2258/nvflash-5-142-for-windows/

Standard 660 bios on the left, my modded on the right. Voltages are still stock, but power target is also raised.

yakamaster · May 17, 2014

does it work on every gtx 660 oem brand?

RobCrezz · May 17, 2014

yakamaster :

All 660 oems are the same as far as i know.

yakamaster · May 17, 2014

Even if it is nvidia,zotac,evga it doesnt matter?

yakamaster · May 17, 2014

i will buy a 660 oem on this Monday..will you help me to flash it and update bios?i will PM you......

RobCrezz · May 17, 2014

yakamaster :

check it is a genuine 660 oem first, otherwise the flash could break it. in your other thread the card doesnt look like a 660 oem at all, even if you ignore the cooler.

yakamaster · May 17, 2014

you saw that card?it shows all the oem specs......

yakamaster · May 17, 2014

what is your advise?should i buy it or just try to find another card?

RobCrezz · May 17, 2014

yakamaster :

I would avoid it, looks fake and a few people have bought these fakes and they end up being much slower cards, except with the bios modded to look like a 660 in gpu z

yakamaster · May 17, 2014

if gpuz shows oem specs in that card could it not be a fake?

yakamaster · May 18, 2014

http://www.ebay.com/itm/HP-GTX660Fh-DDR5PCIex16-GF-1-5GB-Card-NEW-696348-ZH1/390833229508?_trksid=p2045573.c100033.m2042&_trkparms=aid%3D11100 this card looks more like it

About gtx 660 oem

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