pci express x4 video card

{"title":"43W GPU Graphic Card RX 6400 4GB 2177Mhz GDDR6 PCI Express 4.0x4","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/83\/36\/1646b174900a4771f5fe47e9e764-200x200-1.jpg","attrs":{"Price":"86.99~196.99$","Brand Name":"support OEM\/PCWINMAX","Model Number":"RX6400 4GB","Minimum Order Quantity":"2","Delivery Time":"3~8 work days","Certification":"CE FCC","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 piece 5 days","Application":"desktop","Item Condition":"MXM","Core Clock(Mhz)":"2177Mhz","Memory Clock(Mhz)":"2000MHz","Video Memory Type":"GDDR6","Cooler Type":"Fan","Products Status":"New, Stock","Memory":"4gb"}}