Specifications - ASROCK Z270 Killer SLI/ac User Manual

1.2 Specifications

Platform • ATX Form Factor
CPU • Supports 7
• Digi Power design
• 8 Power Phase design
• Supports Intel® Turbo Boost 2.0 Technology
• Supports Intel® K-Series unlocked CPUs
• Supports ASRock BCLK Full-range Overclocking
Chipset • Intel® Z270
Memory • Dual Channel DDR4 Memory Technology
• 4 x DDR4 DIMM Slots
• Supports DDR4 3733+(OC)*/3600(OC)/3200(OC)/2933(OC)
* Please refer to Memory Support List on ASRock's website for
more information. (http://www.asrock.com/)
** 7
CPU supports DDR4 up to 2133.
• Supports ECC UDIMM memory modules (operate in non-
• Max. capacity of system memory: 64GB
• Supports Intel® Extreme Memory Profile (XMP) 2.0
• 15μ Gold Contact in DIMM Slots
Expansion • 2 x PCI Express 3.0 x16 Slots (PCIE2/PCIE4: single at x16
Slot
* Supports NVMe SSD as boot disks
• 4 x PCI Express 3.0 x1 Slots (Flexible PCIe)
• Supports AMD Quad CrossFireX
• Supports NVIDIA® Quad SLI
• 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-
• 15μ Gold Contact in VGA PCIe Slot (PCIE2)
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and 6 Generation Intel® Core
Pentium®/Celeron® Processors (Socket 1151)
/2800(OC)/2400**/2133 non-ECC, un-buffered memory
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Gen Intel® CPU supports DDR4 up to 2400; 6
ECC mode)
(PCIE2); dual at x8 (PCIE2) / x8 (PCIE4))*
802.11ac module (on the rear I/O)
Z270 Killer SLI/ac / Z270 Killer SLI
TM
i7/i5/i3/
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Gen Intel®
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and CrossFireX
TM TM
and SLI
7