ASUS GT740-OC-1GD5, GeForce GT 740, 1 GB, GDDR5, 128 bit, 5000 MHz, PCI Express 2.1 ASUS GT740-OC-1GD5. Graphics processor family: NVIDIA, Graphics processor: GeForce GT 740, Processor frequency: 1033 MHz. Discrete graphics card memory: 1 GB, Graphics card memory type: GDDR5, Memory bus: 128 bit, Memory clock speed: 5000 MHz. DirectX version: 11, OpenGL version: 4.4, Dual Link DVI. Interface type: PCI Express 2.1. Cooling type: Active https://www.techadvisor.co.uk/review/asus-geforce-gt-740-oc-budget-graphics-card-review-3599301/ Asus' GeForce GT 740 OC budget graphics card offers a significant step up in performance from the cheapest graphics cards , and still offers great value. Read our Asus GeForce GT 740 OC review. (See all budget graphics card reviews .) If your budget is c... The GT 740 OC is a very nice card, and a significant step up on the £45+ cards - always above the 30fps mark at 1680x1050, it offers good frame rates as long as you don't seek the highest levels of detail and texturing. However, it's not the top choice at...