Rear fan help?

[furry87]

i have recently changed pc case as the old one was too small for my 6870 GPU, the only problem i have is that the rear fan in the new case is a molex conection, which is fine but everytime i boot my pc its saying no rear fan press f1 to continue and its getting annoying now, i could just leave the old fan in but then the bigger case is not getting the correct airflow i need to keep temps down as its only a small fan from the old case.
Any help would be greatly appreciated, even if theres a way to turn the warning off would be helpful.

 

[elayman]

I think there's usually a setting in your BIOS to set it to not check for a fan. Just run through the BIOS until you find it and set it to "No Fan" or "Do not check" or something like that.

 

[Dogsnake]

Take a look at this (http://www.amazon.com/gp/product/B000V6T5HW/ref=pd_lpo_k2_dp_sr_1?pf_rd_p=486539851&pf_rd_s=lpo-top-stripe-1&pf_rd_t=201&pf_rd_i=B000BSJGL0&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=0XY5X11AGBMZP753MFDX). There are many versions of this type of adaptor if you want to use the MB fan header.

 

[furry87]

My Mobo is a -- H-CUPERTINO2-H61-uA TX (Cupertino2) i dont think i can see any option unless its hidden from me somehow?