
Intel Core i3-9100F
$70–$78
LGA1151 platform match
ASUS PRIME H310M-A R2.0/CSM: entry-level LGA1151 mATX board for 8th/9th‑Gen Intel with 2‑DIMM DDR4, one PCIe 3.0 x16, one M.2, HDMI/DVI/D‑Sub, GbE LAN.
ASUS Prime H310M-A R2.0/CSM arrived in late 2018 with Intel’s 300‑series H310 platform for Coffee Lake LGA1151 processors (8th/9th Gen). It targets the entry tier: a basic, reliable micro‑ATX board under ASUS’s CSM program for straightforward business and home PCs.
It provides two DDR4 DIMM slots (up to 32 GB), one PCIe 3.0 x16 for a single GPU plus two x1 slots, four SATA 6 Gb/s, and one M.2 2280 that takes NVMe or SATA drives. Connectivity is simple: HDMI/DVI/D‑Sub from compatible CPUs, Realtek Gigabit LAN, and USB 3.2 Gen 1. Good fit for first‑time builders refreshing or assembling 8th/9th‑Gen Intel desktops, office PCs, or light‑duty systems. Unique note: the M.2 socket runs at PCIe 2.0 x2 due to chipset limits.
Compatible options ranked for this part's performance class.

$70–$78
LGA1151 platform match
$163–$180
LGA1151 platform match
$189–$209
LGA1151 platform match
$123–$136
LGA1151 platform match
$151–$167
LGA1151 platform match
$233–$258
LGA1151 platform matchCompatible options ranked for this part's performance class.

$221–$244
DDR4-2666 memory match
$27–$29
DDR4-2666 memory match
$261–$289
DDR4-2666 memory match
$237–$262
DDR4-3600 memory match
$532–$588
DDR4-3600 memory match
$261–$289
DDR4-3600 memory matchCompatible options ranked for this part's performance class.

$72–$80
mATX motherboard fit
$76–$84
ATX, mATX, Mini-ITX motherboard fit
$28–$31
mATX motherboard fit
$69–$76
mATX motherboard fit
$102–$112
ATX, mATX, Mini-ITX motherboard fit
$76–$84
mATX motherboard fitCompatible options ranked for this part's performance class.

$84–$92
500W capacity for headroom
$52–$58
750W capacity for headroom
$124–$137
450W capacity for headroom
$38–$42
500W capacity for headroom
$41–$45
600W capacity for headroom
$52–$58
700W capacity for headroom