ASRock Z77 OC Formula
Logs
chipChipset
cpuSocket
Socket H2 (LGA1155)
speedFSB speed
Empty
moboForm factor
SSI CEB (max 305 × 267 mm)
dimDimensions
305mm x 267mm
chipCache
None/Integrated in the CPU
ramMax RAM size
32GB
ramRAM type
DDR3 UDIMM
pwrPSU connector
Molex (4-pin) ATX 2.x (24-pin ATX) ATX EPS connector 12v (8-pin EPS) ATX P4 connector 12v (4-pin P4)
connI/O ports
1x 
3.5mm Audio Combo
1x 
HDMI
1x 
IrDA
1x 
PS/2 KB+MS Combo
1x 
RJ-45 LAN
4x 
SATA II
6x 
SATA III
1x 
Serial
1x 
Toslink
10x 
USB 2.0
8x 
USB 3.0
cardExpansion slots
2x 
PCIe x1
1x 
PCIe x16
1x 
PCIe x16 @ x4
1x 
PCIe x16 @ x8
Last updated 2026-01-05T18:53:10Z
Board info score is 8.4/10
bios 4 BIOS files available

vendor AMI - 4 entries

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
Beta Version
Core version
UEFI
BIOS version
Logs
POST string
Note
Beta Version
Core version
UEFI
BIOS version
Logs
POST string
Note
Beta Version
Core version
UEFI
BIOS version
Logs
POST string
Note
Core version
UEFI
BIOS version
Logs
drv No drivers available
doc 2 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
2011-05
File
Logs
Family
Release date
2011-05
File
Logs
Family
Release date
2011-05
File
Logs
Family
Release date
2011-05
File
Logs
Family
Release date
2013-06
File
Logs
Family
Release date
2013-06
File
Logs
Family
Release date
2013-06
File
Logs
Family
Release date
2011-09
File
Logs
Family
Release date
2011-09
File
Logs
Family
Release date
2011-09
File
Logs
Family
Release date
2012-01
File
Logs
Family
Release date
2012-01
File
Logs
Family
Release date
2012-01
File
Logs
Family
Release date
2014-10
File
Logs
Family
Release date
2014-10
File
Logs
Family
Release date
2014-10
File
Logs
Family
Release date
2016-04
File
Logs
Family
Release date
2016-04
File
Logs
Family
Release date
2016-04
File
Logs
Family
Release date
File
Logs
Socket
Release date
File
Logs
Socket
Release date
2013-01
File
Logs
image1 Image 1 of 5 (ASRock)
image2 Image 2 of 5 (ASRock)
image3 Image 3 of 5 (ASRock)
image4 Image 4 of 5 (ASRock)
image5 Image 5 of 5 (ASRock)

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