GeForce 8400 GS, 512 MB, DDR3, 32 bit, PCI Express 2.0
NVIDIA SLI Technology
NVIDIA GigaThread Technology
Full Microsoft DirectX 10 Shader Model 4.0 Support
True 128-Bit Floating Point High Dynamic-Range (HDR)
PCI Express 2.0 / 1.1 Support
NVIDIA CUDA Support
NVIDIA PhysX Ready
NVIDIA PureVideo HD Technology
OpenGL 3.1 Support
Unified Shader Architecture
NVIDIA Lumenex Engine.
EVGA e-GeForce 8400 GS 512MB, GeForce 8400 GS, 0.5 GB, GDDR3, 32 bit, 1920 x 1200 pixels, PCI Express 2.0
EVGA e-GeForce 8400 GS 512MB. Graphics processor family: NVIDIA, Graphics processor: GeForce 8400 GS, Processor frequency: 520 MHz. Discrete graphics card memory: 0.5 GB, Graphics card memory type: GDDR3, Memory bus: 32 bit, Memory clock speed: 1200 MHz. Maximum resolution: 1920 x 1200 pixels. DirectX version: 10, OpenGL version: 3.1, Dual Link DVI. Interface type: PCI Express 2.0. Cooling type: Active