Nvidia GeForce GT 640 for Apple Mac Pro 1GB Displayport 4K 120 Supports Mojave! | eBay
ASUS GT 640 4 GB Specs | TechPowerUp GPU Database
Nvidijin GT 640 za vsak žep - Računalniške novice
Used - Very Good: EVGA GeForce GT 640 Video Card 02G-P4-2643-KR - Newegg.com
Amazon.com: Epic IT Service - Geforce GT 640 for Mac Version, with 1GB GDDR5, PCI Express Gen 3.0, DVI-I DL, HDMI 2.0, DisplayPort 1.2, DirectX 12 (Boot Camp) Light Performance Board - OEM : Video Games