ASUS Rampage IV Formula vs ASUS Rampage IV Formula BATTLEFIELD 3

Comparison of Rampage IV Formula, Rampage IV Formula BATTLEFIELD 3

60 specifications	A ASUS Rampage IV FormulaView product	B ASUS Rampage IV Formula BATTLEFIELD 3View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Compatible processor series	Intel® Core™ i7, Intel® Core™ i7 Extreme Edition	Intel® Core™ i7, Intel® Core™ i7 Extreme Edition
Memory1 differ
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slots	4	4
Memory channels	Quad-channel	Quad-channel
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speedsDiffers	1066,1333,1600,1800,2000,2133,2400 MHz	1066,1200,1300,1333,1500,1600,1666,1800,1866,1900,2000,2133,2200,2400 MHz
Maximum internal memory	32 GB	32 GB
Storage controllersidentical
Supported storage drive interfaces	SATA II, SATA III	SATA II, SATA III
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Graphicsidentical
Parallel processing technology support	2-Way SLI, 3-Way SLI, Hybrid CrossFireX, Quad-GPU CrossFireX, Quad-GPU SLI	2-Way SLI, 3-Way SLI, Hybrid CrossFireX, Quad-GPU CrossFireX, Quad-GPU SLI
On-board graphics card	No	No
Internal I/Oidentical
USB 2.0 connectors	3	3
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1	1
Number of SATA III connectors	4	4
Number of SATA II connectors	4	4
Number of Parallel ATA connectors	0	0
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectors	6	6
Chassis intrusion connector	Yes	Yes
EPS power connector (8-pin)	Yes	Yes
Rear panel I/O portsidentical
USB 2.0 ports quantity	6	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	2	2
PS/2 ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputs	6	6
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Networkidentical
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Networking features	10/100/1000 Mbit/sec	10/100/1000 Mbit/sec
Featuresidentical
Component for	PC	PC
Motherboard form factor	ATX	ATX
Motherboard chipset family	Intel	Intel
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Expansion slotsidentical
PCI Express x1 slots	2	2
PCI Express x16 slots	4	4
PCI Express slots version	3.0	3.0
BIOSidentical
BIOS type	UEFI	UEFI
BIOS memory size	64 Mbit	64 Mbit
ACPI version	2.0a	2.0a
Clear CMOS button	Yes	Yes
Weight & dimensionsidentical
Width	305 mm	305 mm
Depth	244 mm	244 mm
Packaging contentidentical
Cables included	SATA	SATA
Drivers included	Yes	Yes
Bundled softwareKnown for one	—Unknown — not stated by the source	Battelfield 3
Other featuresidentical
EZ plug connector	Yes	Yes
Quick installation guide	Yes	Yes
Manageability features	WfM2.0, DMI2.0, WOL by PME, WOR by PME, PXE	WfM2.0, DMI2.0, WOL by PME, WOR by PME, PXE

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.