Has anyone tried RX 480 on these old Motherboards/CPU's?

[Raja_MBZ]

Well I'm going to create a new RX 480 mining rig and have already bought 3 of RX 480 with 750 Watts PSU, but now totally finished with my budget. I've to stick to an old motherboard/CPU, and I've got the following choices:

-Dell T3400
-HP XW4600
-Asus P5NSLI

All of these have 2 PCI-e x16 slots, as I've got a single USB riser and I'm going to put 2 of the cards on the motherboard directly and 1 of the cards through the USB riser. All of these are Core2Duo and with socket 775, DDR2 RAM, etc.

Which one should I choose? Is someone around here using any of the above ones? All of these are pretty too much old.

[Raja_MBZ]

Guys, any suggestions? I'm thinking on increasing the budget by a bit and get the Dell Precision T3500 Dual Core... Any ideas on this one?

[BTCBusinessConsult]

Here you go, no hassle no worrying:

http://gpushack.com/collections/gpushack/products/mobo-cpu-ram-ssd-bundle-for-4-gpus

[adaseb]

Yes it will work as long as its PCIe 2.0.

If its the older PCIe 1.0 some of the newer cards won't work.