The Asus H170 Pro is compatible with Intel processors with the LGA 1151 socket.
It has 64 GB DDR4 maximum RAM and conforms to the ATX form factor standard.
|CPU Socket||LGA 1151||Graphics Card Interface||PCIe v3.0|
|CPU Compatible Make||Intel||SLI Support||1 graphics cards|
|CPU Chipset||Intel H170||Crossfire Support||1 graphics cards|
|Form Factor||ATX||Onboard GPU||yes|
|Max RAM||64 GB DDR4||PCI Slots|
|RAM Slots||4 x DDR4||SATA 1.0||0|
|Memory Channels||2||SATA 2.0||0|
|Compatible RAM Speeds||SATA 3.0||0|
|USB 2.0 Internal Slots||4||RAID Support||yes|
|USB 2.0 Rear||2||Internal I/O|
|USB 3.0 Internal||4||Back Panel I/O|
|USB 3.0 Rear||2|
The Asus H170 Pro uses the Intel LGA 1151 CPU socket. Any compatible Intel CPU will have the same socket entry. It uses the DDR4 memory type, with maximum speeds of up to 2800 MHz, and 0 DDR4 slots allowing for a maximum total of 64 GB RAM.
Conforming to the ATX standard, the Asus H170 Pro should fit into the majority of cases. ATX is the most common form factor, and as such has a high degree of compatibility with other components while providing a decent number of slots to widen your expansion options.
The Asus H170 Pro has 3 SATA 3.0 hard drive slots. These allow for theoretical data transfer speeds of up to 6GB/s, as opposed to the 3GB/s of SATA 2.0. Generally speaking, only high performance hard drives, specifically solid-state drives, will be able to take advantage of the bandwidth potential of SATA 3.0 ports, though it is backwards compatible, so you do not have to take advantage.
The Asus H170 Pro supports onboard graphics. This allows for integrated graphics when paired with a compatible CPU that supports them. Integrated graphics are a cheap alternative to using a graphics card, but should be avoided when frequently using modern applications or games that require intense graphical processing. There are 1 PCIe x16 slots on this motherboard. This means it is perfectly capable of accommodating the latest graphics cards, although it is important to try and use a graphics card with the same graphics card interface of PCIe v3.0, as anything below will not reach the motherboard's potential, and anything above will have its performance slashed to the bandwidth maximum of the Asus H170 Pro's PCIe v3.0. The Asus H170 Pro does not support multiple graphics cards via Nvidia SLI or AMD Crossfire.
The Asus H170 Pro has 6 USB 2.0 slots and 6 USB 3.0 slots. USB 3.0 slots are theoretically capable of data transfer speeds of up to 5 Gbit/s, which is over 10 times faster than the USB 2.0 top speed of 480 Mbit/s. Although USB 2.0 slots alone currently serve as well as ever, an upgrade would better future-proof your system as more USB 3.0 compatible peripherals emerge. USB 3.0 is also backwards compatible with USB 2.0, which means you do not even have to use the newer slot functionality if you do not wish to.