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ASRock Z270M-ITX/ac vs Gigabyte GA-Z170X-Gaming GT vs ASUS X99-PRO/USB 3.1 vs ASUS A88XM-A

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Pangoly Score (How do we rate?)
86
Pangoly Score (How do we rate?)
-
Pangoly Score (How do we rate?)
-
Pangoly Score (How do we rate?)
79
Brand
ASRock
Brand
Gigabyte
Brand
ASUS
Brand
ASUS
Model
Z270M-ITX/ac
Model
GA-Z170X-Gaming GT
Model
  • X99-PRO/USB 3.1
  • 90MB0LC0-M0EAY0
Model
A88XM-A
Release Date
📅 January 2017
Release Date
-
Release Date
📅 August 2015
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(30 reviews)
User reviews
User reviews
User reviews
★★★★★
(36 reviews)
Price history
View Details ►
Price history
View Details ►
Price history
View Details ►
Price history
View Details ►
Supported PC parts
Supported PC parts
Supported PC parts
Supported PC parts
Pros
-
Pros
-
Pros
-
Pros
  • HDMI output
  • USB 3.0
  • 4x DDR3 DIMM Slots
Series
Series
-
Series
-
Series
-
Socket
LGA1151
Socket
LGA1151
Socket
LGA2011-3
Socket
FM2+
Form factor
Mini ITX
Form factor
ATX
Form factor
ATX
Form factor
Micro ATX
Chipset
Intel Z270
Chipset
Intel Z170
Chipset
Intel X99
Chipset
AMD A88X
Supported Memory
DDR4
2133Mhz 2400Mhz 2800Mhz 2933Mhz 3200Mhz 3600Mhz 3733Mhz
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2800Mhz 2933Mhz 3000Mhz 3200Mhz
Supported Memory
DDR4
2133Mhz 2400Mhz 2666Mhz 2800Mhz 3000Mhz 3200Mhz 3300Mhz
Supported Memory
DDR3
1333Mhz 1600Mhz 1866Mhz 2133Mhz 2200Mhz 2250Mhz 2400Mhz
* 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
ECC RAM Support
ECC RAM Support
ECC RAM Support
Audio Chipset
Realtek ALC892
Audio Chipset
-
Audio Chipset
Realtek ALC1150
Audio Chipset
-
Audio Channels
7.1 Channels
Audio Channels
-
Audio Channels
8 Channels
Audio Channels
-
LAN Chipset
Intel I219-V
LAN Chipset
-
LAN Chipset
Intel I218V
LAN Chipset
-
Max LAN Speed
Dual 10/100/1000Mbps
Max LAN Speed
-
Max LAN Speed
10/100/1000Mbps
Max LAN Speed
-
SLI Support
No
SLI Support
Yes
SLI Support
Yes
SLI Support
No
CrossFire Support
No
CrossFire Support
Yes
CrossFire Support
Yes
CrossFire Support
Yes
RAID Support
Yes
RAID Support
Yes
RAID Support
Yes
RAID Support
Yes
Wireless LAN
Yes
Wireless LAN
No
Wireless LAN
Yes
Wireless LAN
No
Wi-Fi Generation
5
Wi-Fi Generation
-
Wi-Fi Generation
5
Wi-Fi Generation
-
PCI-Express x16 Slots
1
PCI-Express x16 Slots
4
PCI-Express x16 Slots
4
PCI-Express x16 Slots
2
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x4 Slots
0
PCI-Express x1 Slots
0
PCI-Express x1 Slots
3
PCI-Express x1 Slots
2
PCI-Express x1 Slots
1
SATA 6 Gbps Ports
6
SATA 6 Gbps Ports
6
SATA 6 Gbps Ports
8
SATA 6 Gbps Ports
8
SATA Express Ports
0
SATA Express Ports
1
SATA Express Ports
1
SATA Express Ports
0
M.2 Ports
1
M.2 Ports
2
M.2 Ports
2
M.2 Ports
0
M.2 Devices support
  • 2230 / 2242 / 2260 / 2280 - M Key
M.2 Devices support
  • 2242 / 2260 / 2280 - M Key
  • 2242 / 2260 / 2280 - M Key
M.2 Devices support
  • 2242 / 2260 / 2280 / 22110 - M Key
  • 2242 / 2260 / 2280 / 22110 - M Key
M.2 Devices support
-
RAM Slots
2
RAM Slots
4
RAM Slots
8
RAM Slots
4
Maximum Supported RAM
32 GB
Maximum Supported RAM
64 GB
Maximum Supported RAM
64 GB
Maximum Supported RAM
64 GB
Onboard USB 2.0
1
Onboard USB 2.0
3
Onboard USB 2.0
2
Onboard USB 2.0
2
Onboard USB 3.2 Gen 1
1
Onboard USB 3.2 Gen 1
1
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 2
0
Onboard USB 3.2 Gen 2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0
Onboard USB 3.2 Gen 2x2
0

What are the differences between ASRock Z270M-ITX/ac and Gigabyte GA-Z170X-Gaming GT and ASUS X99-PRO/USB 3.1 and ASUS A88XM-A? Analyze head-to-head all specifications and features to find out the better motherboard.
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