[14-Day Warranty] Motherboard ASRock B550M Pro4

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Standards : MicroATX
Supported OS : Windows 10 (64-bit)
Supported CPUs : 3rd Generation AMD Ryzen Series, AMD Ryzen (PRO) 4000G Series
Supported sockets : Socket AM4
Chipset : AMD B550
Memory slots : DDR4, 4 U-DIMMs (up to 4 128GB/32GB)
Supported memory speeds : up to 4533 MHz at OC
Memory channels : dual channel
Wired LAN : 1 Gigabit LAN port (RJ-45)
Wireless LAN : non-equipped
Accessories : Support DVDs, I/O shield panels, 2 SATA cables, M. 2 screw set, Quick Installation Guide, External Box
* Manufacturer-serviced items mean refurbished items.
Reinspected items purchased as new, returned due to customer's circumstances or failure
If there is a problem, it refers to items that have been replaced or repaired.
Therefore, there may be problems with the external box, but the contents inside can be used without worry.
* Outlet items are basically unused items that have been damaged or removed from the retail sales floor.
In either case,
Recommended for customers who like something close to new rather than used for a long time.
* Machine-made items, so don't worry in case of emergency! Guaranteed refund.
Guaranteed : 14-day guaranteed refund (manufacturer-serviced products)
* In order to receive a safe warranty, please reserve all box accessories and store them for the duration of the warranty.
Please understand in advance that the warranty cannot be received in the event of failure.