Adding SATA 6 Gb/s and two more USB 2.0 ports, AMD’s flagship northbridge has evolved into the 890FX. Just as important are the evolutionary steps several manufacturers have taken in motherboard design. Today we examine five examples.
Features Comparison
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890GX Motherboard Features
Row 0 - Cell 0
ASRock 890FX Deluxe3
Asus Crosshair IV Formula
Biostar TA890FXE
Gigabyte 890FXA-UD7
MSI 890FXA-GD70
PCB Revision
1.03
1.01G
5.0
2.0
1.1
Chipset
AMD 890FX/SB850
AMD 890FX/SB850
AMD 890FX/SB850
AMD 890FX/SB850
AMD 890FX/SB850
Voltage Regulator
10 Phases
10 Phases
6 Phases
10 Phases
5 Phases
BIOS
P1.40 (04/23/2010)
0801 (05/03/2010)
506 (05/06/2010)
F1 (04/06/2010)
V1.2 (04/26/2010)
200.0 MHz BCLK
200.0 MHz (+0.0 MHz)
200.7 MHz (+0.35%)
200.0 MHz (+0.0 MHz)
200.0 MHz (+0.0 MHz)
200.0 MHz (+0.0 MHz)
Clock Generator
ICS 9LPRS477CKL
ICS 9LPRS477CKL
Realtek RTM880N-793
Realtek RTM880N-793
Realtek RTM880N-793
Internal Interfaces
PCIe x16 (lanes)
3 (16/16/4)
4 (16-1-16-4 or 16-8-8-4)
4 (16-1-16-4)
6 (16-4-0-1-16-0 or 8-4-8-1-8-8)
5 (16-0-4-16-0 or 8-4-8-8-8)
PCIe x1/x4
2/0
0/0
0/0
0/0
1/0
Legacy PCI
1
2
2
1
1
USB 2.0
2 (4 ports)
3 (5 ports)
3 (6 ports)
3 (6 ports)
3 (6 ports)
IEEE-1394
1
1
1
1
2
Serial Port
1
None
1
1
1
Parallel Port
None
None
None
1
None
Floppy
Yes
No
No
Yes
No
Ultra ATA 133
1 (2 drives)
None
1 (2 drives)
1 (2 drives)
1 (2 drives)
SATA 3 Gb/s
None
1
None
2
1
SATA 6 Gb/s
8
6
5
6
6
4-Pin Fan
2
8
1
2
1
3-Pin Fan
3
None
2
3
4
FP-Audio
Yes
Yes
Yes
Yes
Yes
CD-Audio
Yes
No
No
Yes
No
S/PDIF I/O
Output Only
Output Only
Output Only
Both
Output Only
Power Button
Yes
Yes
Yes
Yes
Yes
Reset Button
Yes
Yes
Yes
Yes
Yes
CLR_CMOS Button
Jumper Only
Jumper Only
Jumper Only
Yes
Jumper Only
Diagnostics Panel
Numeric
Pass/Fail LEDs
Numeric
Numeric
Numeric
I/O Panel Connectors
P/S 2
2
1
2
1
2
USB 2.0
4
7
6
6 (2 Shared w/eSATA)
6 (1 Shared w/eSATA)
USB 3.0
4
2
None
2
2
IEEE-1394
1
1
1
2
None
Network
Single
Single
Single
Dual
Dual
eSATA
1
1
1
2
1 (Shared w/USB)
CLR_CMOS Button
Yes
Yes
No
No
Yes
Digital Audio Out
Optical + Coaxial
Optical
Optical + Coaxial
Optical + Coaxial
Optical + Coaxial
Digital Audio In
None
None
None
None
None
Analog Audio
6
6
6
6
6
Mass Storage Controllers
Chipset SATA
6 x SATA 6 Gb/s
6 x SATA 6 Gb/s
6 x SATA 6 Gb/s
6 x SATA 6 Gb/s
6 x SATA 6 Gb/s
Chipset RAID Modes
0, 1, 5, 10
0, 1, 5, 10
0, 1, 5, 10
0, 1, 5, 10
0, 1, 5, 10
Add-In SATA
88SE9123 PCIe 2 x SATA 6 Gb/s
JMB363 PCIe 1 x SATA 3 Gb/s 1 x eSATA 3 Gb/s
None
JMB363 PCIe 2 x SATA 3 Gb/s JMB362 PCIe 2 x eSATA 3 Gb/s
JMB363 PCIe 1 x SATA 3 Gb/s 1 x eSATA 3 Gb/s
Add-In Ultra ATA
VT6330 PCIe
None
VT6330 PCIe
JMB363 PCIe
JMB363 PCIe
USB 3.0
2x NEC D720200F1 4 x 5.0 Gb/s
NEC D720200F1
None
NEC D720200F1 2 x 5.0 Gb/s
NEC D720200F1
IEEE-1394
VT6330 PCIe 2 x 400 Mb/s
VT6315N PCIe 2 x 400 Mb/s
VT6330 PCIe 2 x 400 Mb/s
TSB43AB23 PCI 3 x 400 Mb/s
VT6315N PCIe 2 x 400 Mb/s
Gigabit Ethernet
Primary LAN
RTL8111E PCIe
Marvell 88E8059 PCIe
RTL8111DL PCIe
RTL8111D PCIe
RTL8111DL PCIe
Secondary LAN
None
None
None
RTL8111D PCIe
RTL8111DL PCIe
Audio
HD Audio Codec
VIA VT2020
VIA VT2020
ALC892
ALC889
ALC889
DDL/DTS Connect
Unspecified
Unspecified
Unspecified
Dolby Digital Live
Unspecified
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