ASRock Z87 Extreme6 vs MSI Z87-G55 Motherboard Comparison

ASRock Z87 Extreme6 and MSI Z87-G55 are both motherboards with the same Socket (LGA1150), Form factor (ATX) and Chipset (Intel Z87). The main differences are in Supported Memory, PCI-Express x1 Slots, SATA 6 Gbps Ports and Onboard USB 3.2 Gen 1.

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ASRock Z87 Extreme6	MSI Z87-G55
Prices (Change region) Out of Stock Free shipping $138.89 - Buy now	Prices (Change region) Out of Stock Free shipping $255.99 - Buy now
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Pangoly Score (How do we rate?) 87	Pangoly Score (How do we rate?) 86
Brand ASRock	Brand MSI
Model Z87 EXTREME6	Model Z87-G55
Release Date 📅 June 2013	Release Date 📅 December 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (6 reviews) Add a product review	User reviews ★★★★★ (17 reviews) Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Processors ► Memory ► Cases ► CPU Coolers ►	Compatible PC parts Processors ► Memory ► Cases ► CPU Coolers ►
Pros Very good onboard audio Overclock capabilities Legacy PCI slot Dual Intel LAN	Pros Overclocking capabilities
Cons OC Tweaker not so accurate	Cons Average audio chip
Socket LGA1150	Socket LGA1150
Form factor ATX	Form factor ATX
Chipset Intel Z87	Chipset Intel Z87
Supported Memory DDR3 1066Mhz 1333Mhz 1600Mhz 1866Mhz 2133Mhz 2400Mhz 2800Mhz	Supported Memory DDR3 1066Mhz 1333Mhz 1600Mhz 1866Mhz 2000Mhz 2133Mhz 2200Mhz 2400Mhz 2600Mhz 2666Mhz 2800Mhz 3000Mhz 3000Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS ** RAM support may also depend on the CPU memory controller
ECC RAM Support No	ECC RAM Support No
SLI Support Yes	SLI Support Yes
CrossFire Support Yes	CrossFire Support Yes
RAID Support Yes	RAID Support Yes
Back Connect No	Back Connect No
Wireless LAN No	Wireless LAN No
PCI-Express x16 Slots 3	PCI-Express x16 Slots 3
PCI-Express x4 Slots 0	PCI-Express x4 Slots 0
PCI-Express x1 Slots 1	PCI-Express x1 Slots 4
SATA 6 Gbps Ports 10	SATA 6 Gbps Ports 6
SATA Express Ports 0	SATA Express Ports 0
M.2 Ports 0	M.2 Ports 0
RAM Slots 4	RAM Slots 4
Maximum Supported RAM 32 GB	Maximum Supported RAM 32 GB
Onboard USB 2.0 3	Onboard USB 2.0 3
Onboard USB 3.2 Gen 1 2	Onboard USB 3.2 Gen 1 1
Onboard USB 3.2 Gen 2 0	Onboard USB 3.2 Gen 2 0
Onboard USB 3.2 Gen 2x2 0	Onboard USB 3.2 Gen 2x2 0