Differences in high performance low profile video card coolers

cbn

Lifer
Mar 27, 2009
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I noticed the following low profile GTX 750 Ti is very popular on Newegg:

http://www.newegg.com/Product/Produ...27836&cm_re=gtx_750_ti-_-14-127-836-_-Product

14-127-836-Z01


14-127-836-Z02


14-127-836-Z03


Overall the above card (with a GTX 750 TI GPU rated at 60W TDP) is very short at 5.75" but notice all the heat generated will be dumped in the case.

So I got to wondering why more graphics companies are not using a modified cooler based on the following design:

http://www.newegg.com/Product/Product.aspx?Item=N82E16814261078

14-261-078-07.jpg


14-261-078-08.jpg


14-261-078-09.jpg


14-261-078-11.jpg


Granted the GTX 450 GPU is rated at 106W, but the card is only 7.48" long.

Assuming a new low profile card (based on a newly released FinFET GPU) were around 55W to 70W I'm thinking a shorter blower design of around 6.7" (ie, the Mini-ITX length) should work.

P.S. I believe a card length of 6.7" would also work in many HP SFF Pre-builts (which classically are able to accept a dual slot low profile card).