ASUS Maximus II Formula
Chipset
Socket 
FSB speeds 800 MHz1066 MHz1333 MHz1600 MHz
Form factorATX (max 305 x 244 mm)
Dimensions305mm x 245mm
Cache
None/Integrated in the CPU
Max RAM size
16 GB
RAM type DDR2 UDIMM
PSU connector
I/O ports2x
FireWire 400
1x
IDE interface
1x
PS/2 keyboard
2x
RJ-45 LAN
8x
SATA II
12x
USB 2.0
1x
eSATA II
Expansion slots2x
32-bit PCI
3x
PCIe x1
2x
PCIe x16
Notes
Single PCIe 16x @x16 speed, dual PCIe 16x @x8 speeds
Supports SupremeFX X-Fi Audio card with ADI 2000B 8-channel Audio CODEC
Last updated 2026-02-21T11:22:51Z
Board info score is 10/10
Chips
-> Chipset part
-> FireWire ctrl.
-> SATA ctrl.
-> SATA/IDE ctrl.
CPU family support
- Intel Pentium 4 (Prescott)
- Intel Core 2 Duo (Conroe/Allendale)
- Intel Pentium D (Presler)
- Intel Core 2 Quad (Kentsfield)
- Intel Core 2 Duo (Wolfdale)
- Intel Core 2 Quad (Yorkfield)
- Intel Pentium 4 (Cedar Mill)
- Intel Pentium 4 Extreme Edition (Prescott)
- Intel Pentium D (Smithfield)
- Intel Pentium Extreme Edition (Presler XE)
- Intel Pentium Extreme Edition (Smithfield XE)
- Intel Celeron D (Prescott-256)
- Intel Celeron Dual-Core (Allendale)
- Intel Celeron (Conroe-L)
- Intel Pentium Dual-Core (Allendale)
- Intel Xeon (Conroe/Allendale)
- Intel Celeron D (Cedar Mill-512)
- Intel Core 2 Extreme (Kentsfield)
- Intel Xeon (Kentsfield)
- Intel Celeron Dual-Core (Wolfdale)
- Intel Pentium Dual-Core (Wolfdale)
- Intel Xeon (Wolfdale)
- Intel Core 2 Extreme (Yorkfield)
- Intel Xeon (Yorkfield)
14 BIOS files available
AMI - 14 entries
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
65-2302-000001-00101111-041510-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-2202-000001-00101111-072709-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-2104-000001-00101111-041309-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-1901-000001-00101111-121708-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-1802-000001-00101111-120308-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-1702-000001-00101111-112108-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-1602-000001-00101111-111108-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-1307-000001-00101111-082208-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-0901-000001-00101111-072108-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-0802-000001-00101111-071008-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-0701-000001-00101111-062308-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-0604-000001-00101111-061708-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-0503-000001-00101111-060608-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
POST string
65-0117-000001-00101111-051408-Eaglelake-A1007001
Note
Core version
080014
BIOS version
Logs
2 drivers available
Name
Version
Arch
OS support
Size
Filename
Name
Version
9.2.0.1030
Arch
OS support
Windows 2000
Windows XP/2k3
Size
Empty
Filename
Name
Version
1.2.0.8400
Arch
x86
, x64
OS support
Windows 2000
Windows Vista
Windows XP/2k3
Size
896.4KB
Filename
1 board document available
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
2010-07
File
Logs
Chip
Release date
2008-09
File
Logs
Chip
Release date
2008-10
File
Logs
Chip
Release date
2013-09
File
Logs
Chip
Release date
2008-07
File
Logs
Chip
Release date
2008-11-28
File
Logs
Family
Release date
File
Logs
Family
Release date
2001-02
File
Logs
Family
Release date
2008-01
File
Logs
Family
Release date
2007-03
File
Logs
Family
Release date
2008-08
File
Logs
Family
Release date
File
Logs
Family
Release date
2008-01
File
Logs
Family
Release date
2008-10
File
Logs
Family
Release date
2010-12
File
Logs
Family
Release date
2008-12
File
Logs
Family
Release date
2009-01
File
Logs
Family
Release date
2011-09-06
File
Logs
Family
Release date
2011-09-06
File
Logs
Family
Release date
2011-09-06
File
Logs
Family
Release date
2011-09-06
File
Logs
Family
Release date
2008-12
File
Logs
Family
Release date
File
Logs
Family
Release date
2007-06
File
Logs
Family
Release date
2007-10-30
File
Logs
Family
Release date
2007-10-30
File
Logs
Family
Release date
2011-09-08
File
Logs
Family
Release date
2011-09-08
File
Logs
Family
Release date
2007-08
File
Logs
Family
Release date
2007-08
File
Logs
Family
Release date
2010-12
File
Logs
Family
Release date
2010-12
File
Logs
Family
Release date
2007-04
File
Logs
Family
Release date
2007-04
File
Logs
Family
Release date
2009-08
File
Logs
Family
Release date
2009-08
File
Logs
Family
Release date
2010-12
File
Logs
Family
Release date
2010-12
File
Logs
Family
Release date
2007-10
File
Logs
Family
Release date
2010-12
File
Logs
Family
Release date
2009-08
File
Logs
Family
Release date
2009-08
File
Logs
Family
Release date
2007-11-08
File
Logs
Family
Release date
2007-11-08
File
Logs
Family
Release date
2011-09-08
File
Logs
Family
Release date
2011-09-08
File
Logs
Family
Release date
2011-09-08
File
Logs
Family
Release date
File
Logs
Family
Release date
2011-03-21
File
Logs
Family
Release date
2011-03-21
File
Logs
Family
Release date
2011-03-21
File
Logs
Family
Release date
2011-03-21
File
Logs
Family
Release date
2005-02
File
Logs
Family
Release date
2005-05
File
Logs
Family
Release date
2004-02
File
Logs
Family
Release date
2007-01
File
Logs
Family
Release date
2007-07
File
Logs
Family
Release date
File
Logs
Family
Release date
2001-10
File
Logs
Family
Release date
2002-05
File
Logs
Family
Release date
File
Logs
Socket
Release date
File
Logs
Image 1 of 6 (ASUS)
Image 2 of 6 (Motherboard Continuum)
Image 3 of 6 (ASUS)
Image 4 of 6 (Motherboard Continuum)
Image 5 of 6 (Motherboard Continuum)
Image 6 of 6 (ASUS)
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