[Question] Abit IP35 Pro supports CrossFireX technology?

[6622]

Hi, I have an abit IP35 Pro motherboard and I would like to know if it supports Crossfire. I would like to make a Crossfire with two AMD Radeon HD6850.

The motherboard has 2 PCI-E slots, one with 16x bandwidth and another with 4x bandwidth

Another question, what is the function of ATX4P1 connector on the motherboard?

Thanks

My System Specs:
Abit IP35 Pro V1.1
Intel Core 2 Duo E8400 with OC (3.6Ghz BIOS And 3.8Ghz with UGuru Profile)
HIS Radeon HD6850 1GB
8GB RAM 2x4GB (CL-5-5-5-15)
Windows 7 Ultimate x64
Case CaseCom Uranus 9939

[Adamvg]

1) Yes, Crossfire is fully supported with this board. Cards should work no problem
2) The ATX4P1 connector is just to provide extra power to the PCI-E cards should they need it. I don't have it plugged in on mine, and everything works just fine however.