![New 21.5-inch iMac now available through Apple's online store, 27-inch models ship in 2-3 weeks - 9to5Mac New 21.5-inch iMac now available through Apple's online store, 27-inch models ship in 2-3 weeks - 9to5Mac](http://9to5mac.com/wp-content/uploads/sites/6/2012/11/screen-shot-2012-11-30-at-6-51-45-am.png)
New 21.5-inch iMac now available through Apple's online store, 27-inch models ship in 2-3 weeks - 9to5Mac
![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 : Electronics 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 : Electronics](https://m.media-amazon.com/images/I/81rnkz1p7vL.jpg)
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 : Electronics
![Amazon.com: EVGA GeForce GT 640 2048MB GDDR3 Dual DVI, mHDMI Graphics Cards 02G-P4-2645-KR : Electronics Amazon.com: EVGA GeForce GT 640 2048MB GDDR3 Dual DVI, mHDMI Graphics Cards 02G-P4-2645-KR : Electronics](https://m.media-amazon.com/images/I/71avgpA8sgL._AC_UF894,1000_QL80_.jpg)