Used for 3 years in my personal gaming rig. No damage to product. Comes in original packaging.

CPU AMD Socket AM4, support for: AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series, Ryzen™ 3000 Series and Ryzen™ 3000 G-Series Processors

Chipset AMD B550

Memory 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200/2933/2667/2400/2133 MHz memory modules

Audio Realtek® Audio CODEC High Definition Audio 2/4/5.1/7.1-channel

LAN Realtek® GbE LAN chip (1 Gbps/100 Mbps/10 Mbps) Wireless Communication module AzureWave Wi-Fi AW-CB304NF (Realtek® RTL8821CE) WIFI 802.11a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band BLUETOOTH 5.0

Expansion Slots 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: AMD Ryzen™ 5000 Series* Processors/AMD Ryzen™ 3000 Series Processors support PCIe 4.0 x16 mode 4 x PCI Express x1 slots, integrated in the Chipset: Supporting PCIe 3.0 x1 mode

Internal I/O Connectors 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x CPU fan header 1 x water cooling CPU fan header 3 x system fan headers 2 x addressable LED strip headers 2 x RGB LED strip headers 1 x CPU cooler LED strip/RGB LED strip header 2 x M.2 Socket 3 connectors 4 x SATA 6Gb/s connectors 1 x front panel header 1 x front panel audio header 1 x USB Type-C® port, with USB 3.2 Gen 1 support 1 x USB 3.2 Gen 1 header 2 x USB 2.0/1.1 headers 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) 1 x Clear CMOS jumper

Back Panel Connectors 4 x USB 2.0/1.1 ports 2 x SMA antenna connectors (1T1R) 1 x HDMI port 1 x USB 3.2 Gen 2 Type-A*/USB 3.2 Gen 1 port (red)

• For AMD Ryzen™ 5000 Series/3000 Series Processors only. 1 x USB Type-C® port, with USB 3.2 Gen 1 support 1 x Q-Flash Plus button 1 x RJ-45 port 2 x USB 3.2 Gen 1 ports 3 x audio jacks