PNY Technologies, Inc. GeForce GTX 970 4GB GDDR5 graphics card

GPU for 1080p and entry 4K builds

The PNY GeForce GTX 970 delivers 1664 CUDA cores clocked at 1050 MHz base and 1178 MHz boost. Four gigabytes of GDDR5 on a 256-bit bus run at an effective 7010 MHz. The card targets gamers and creators who need solid frame rates at 1080p and usable performance at 4096 x 2160 resolution.

PCIe 3.0 x16 slot plus two 6-pin power feeds

Installation requires a PCI Express 3.0 x16 slot and a power supply rated at least 500 W with 42 A on the 12 V rail. Two 6-pin PCIe connectors feed the board. The dual-slot fansink exhausts heat into the chassis, so case airflow must handle the thermal load. Three mini DisplayPort outputs, one mini HDMI and one dual-link DVI drive up to four displays simultaneously.

NVIDIA feature stack enables streaming and multi-GPU

Driver support includes DirectX 12 and OpenGL 4.4 for modern API access. GPU Boost 2.0 raises clocks dynamically within thermal limits. Adaptive V-Sync, TXAA, FXAA and PhysX improve image quality without heavy overhead. G-Sync readiness removes screen tear on compatible panels. GameStream and Shield Ready let you stream to NVIDIA handheld devices. Three-way SLI support allows adding two more identical cards for higher throughput. PureVideo HD handles hardware decode of common video codecs.