Well this is pretty much the cheapest [DESKTOP] 8GB's of DDR4 for sale.
Haven't seen it this cheap for a long time.
Specs:
Manufacturer Product Code: KVR24N17S8/8
Brand Name: Kingston
Warranty: Lifetime
Number Of Pieces: 1
Total Capacity: 8GB
Depth: 1G
Memory Data Width: X 64
Number Of Pins: 288-pin
Form Factor: DDR4
Memory Type: DIMM
DIMM Type: Unbuffered
Speed: 2400MHz
Error Check: Non-ECC
CAS Latency: CL17
Memory Rank: 1R
Chip Organization: X8
Memory Voltage: 1.2V
$14.95 postage for a stick of RAM?