So i have an Optiplex 745 SFF and im planning to add in the HD 6570 1GB DDR 3 as soon as i receive it next week. The problem is that i don't think the current air flow will be sufficient for the GPU. I have a 5v fan that has a 2 pin plug in i guess and i see a 2 pin on the mobo but im not sure if thats what its for.
Now, if that does not work would i be able to plug in a regular fan into that 3 pin?
Or should i just buy an extra Dell 5 pin cpu fan and replace the small HDD 5 pin fan thats already there?
Now, if that does not work would i be able to plug in a regular fan into that 3 pin?
Or should i just buy an extra Dell 5 pin cpu fan and replace the small HDD 5 pin fan thats already there?