Product comparison · 2 motherboards

ASUS M4A77TD AMD 770 Socket AM3 ATX vs ASUS M4A785G HTPC

Key differences

RAID levels
- M4A77TD AMD 770 Socket AM3 ATX:0, 1, 10, JBOD
- M4A785G HTPC:0, 1, 10
Number of SATA connectors
- M4A77TD AMD 770 Socket AM3 ATX:6
- M4A785G HTPC:5
Number of EATX power connectors
- M4A77TD AMD 770 Socket AM3 ATX:1
- M4A785G HTPC:2
Number of chassis fan connectors
- M4A77TD AMD 770 Socket AM3 ATX:1
- M4A785G HTPC:2
USB 2.0 ports quantity
- M4A77TD AMD 770 Socket AM3 ATX:6
- M4A785G HTPC:4
eSATA ports quantity
- M4A77TD AMD 770 Socket AM3 ATX:0
- M4A785G HTPC:1
PS/2 ports quantity
- M4A77TD AMD 770 Socket AM3 ATX:1
- M4A785G HTPC:0
Firewire (IEEE 1394) ports
- M4A77TD AMD 770 Socket AM3 ATX:0
- M4A785G HTPC:1

Differences highlightedShow differences only

Comparison of M4A77TD, M4A785G HTPC
49 specifications	A ASUS M4A77TD AMD 770 Socket AM3 ATX Model M4A77TD View product	B ASUS M4A785G HTPC View product
Storage controllers1 differ
RAID levelsDiffers	0, 1, 10, JBOD	0, 1, 10
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	512 MB
Graphics cardKnown for one	Unknown — not stated by the source	Radeon HD 4200
Internal I/O3 differ
Number of SATA connectorsDiffers	6	5
CD/AUX audio inKnown for one	Unknown — not stated by the source	Yes
Number of EATX power connectorsDiffers	1	2
Power fan connectorKnown for one	Unknown — not stated by the source	Yes
Number of chassis fan connectorsDiffers	1	2
Rear panel I/O ports7 differ
USB 2.0 ports quantityDiffers	6	4
eSATA ports quantityDiffers	0	1
PS/2 ports quantityDiffers	1	0
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
DVI-D ports quantityDiffers	0	1
COM ports quantityKnown for one	1	Unknown — not stated by the source
Features2 differ
Motherboard form factorDiffers	ATX	micro ATX
Motherboard chipsetDiffers	AMD 770	AMD 785G
Audio chipKnown for one	VIA VT1708S	Unknown — not stated by the source
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Expansion slots1 differ
PCI slotsDiffers	3	1
BIOS1 differ
BIOS memory sizeDiffers	64 Mbit	16 Mbit
Weight & dimensions2 differ
WidthDiffers	305 mm	244 mm
DepthDiffers	213 mm	244 mm
Other features1 differ
I/O portsDiffers	1 x LPT	2-ch RCA auido out

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.