Product comparison · 2 motherboards

ASUS Rampage IV Extreme vs ASUS Rampage IV Formula BATTLEFIELD 3

Key differences

Number of memory slots
- Rampage IV Extreme:8
- Rampage IV Formula BATTLEFIELD 3:4
Maximum internal memory
- Rampage IV Extreme:64 GB
- Rampage IV Formula BATTLEFIELD 3:32 GB
USB 2.0 connectors
- Rampage IV Extreme:2
- Rampage IV Formula BATTLEFIELD 3:3
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- Rampage IV Extreme:2
- Rampage IV Formula BATTLEFIELD 3:1
Number of chassis fan connectors
- Rampage IV Extreme:3
- Rampage IV Formula BATTLEFIELD 3:6
USB 2.0 ports quantity
- Rampage IV Extreme:8
- Rampage IV Formula BATTLEFIELD 3:6
Headphone outputs
- Rampage IV Extreme:5
- Rampage IV Formula BATTLEFIELD 3:6
Motherboard form factor
- Rampage IV Extreme:Extended ATX
- Rampage IV Formula BATTLEFIELD 3:ATX

Differences highlightedShow differences only

Comparison of Rampage IV Extreme, Rampage IV Formula BATTLEFIELD 3
68 specifications	A ASUS Rampage IV Extreme View product	B ASUS Rampage IV Formula BATTLEFIELD 3 View product
Processor1 differ
Compatible processor seriesDiffers	Intel® Core™ i7	Intel® Core™ i7, Intel® Core™ i7 Extreme Edition
Memory2 differ
Number of memory slotsDiffers	8	4
Memory slots typeKnown for one	DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	64 GB	32 GB
Internal I/O3 differ
USB 2.0 connectorsDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	2	1
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Number of chassis fan connectorsDiffers	3	6
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers	8	6
Headphone outputsDiffers	5	6
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Features1 differ
Motherboard form factorDiffers	Extended ATX	ATX
Audio chipKnown for one	Realtek ALC898	Unknown — not stated by the source
Cooling typeKnown for one	Active	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsDiffers	1	2
PCI Express x16 slotsDiffers	5	4
BIOS1 differ
BIOS typeDiffers	EFI	UEFI
Weight & dimensions1 differ
DepthDiffers	272 mm	244 mm
Packaging content1 differ
Bundled softwareDiffers	Battlefield3	Battelfield 3
Other featuresidentical
EZ plug connectorKnown for one	Unknown — not stated by the source	Yes

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.