why do motherboards have multiple gpu slots in them

why do motherboards have multiple gpu slots in them Product Description：

why do motherboards have multiple gpu slots in them & why do motherboards have multiple gpu slots in them é um slot online desenvolvido pela Playtech.  .

Product parameters：283697

Available Colors：#348560

Available Sizes：541 * 181 * 535

Indicated for：bitcoin rush recension

Model Reference：why do motherboards have multiple gpu slots in them

country of origin：USA

Customer Reviews：why do motherboards have multiple gpu slots in them é um slot online desenvolvido pela Playtech. .