ASUS Rampage IV Formula motherboard specifications

CPU socket type:	Socket 2011
Chipset:	Intel X79

ASUS Rampage IV Formula CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Core i7
BX80619I73820 CM8061901049606	i7-3820	3.6G,L3:10M,6C,HT,rev.M0	0403	Any
	i7-3820	3.6G,L3:10M,6C,HT,rev.M1	1005	Any
BX80619I73930K CM8061901100802	i7-3930K	3.2G,L3:12M,6C,HT,rev.C1	1005	Any
BX80619I73930K CM8061901100802	i7-3930K	3.2G,L3:12M,6C,HT,rev.C2	1005	Any
BX80619I73960X CM8061907184018	i7-3960X	3.3G,L3:15M,6C,HT,rev.C1	1005	Any
BX80619I73960X CM8061907184018	i7-3960X	3.3G,L3:15M,6C,HT,rev.C2	1005	Any

When part numbers are not supplied by motherboard manufacturers, we use best guess approach to determine part numbers based on CPU model, frequency and features. In some cases our guess may be incorrect or incomplete. Please always verify part numbers before committing to buying the CPU.