OWC 16GB DDR4 3200MHz CL22 1.2V 260pin SODIMM Alienware X17 R1
- 16GB
- 260-Pin DDR4 Non-EC…
PNY Technologies, Inc.
Workstation graphics card with 384 CUDA cores, 2 GB DDR3 memory and PCI Express 2.0 x16 interface driving up to four displays at 3840 x 2160 resolution
The PNY Quadro K620 is an entry-level workstation graphics card built on NVIDIA Kepler architecture. It provides 384 CUDA cores and 2 GB of DDR3 memory across a 128-bit interface. The single-slot, low-profile design fits space-constrained chassis and draws power solely from the PCI Express 2.0 x16 slot. It targets professionals needing certified drivers for 2D CAD, DCC applications, and multi-display productivity.
The ultra-quiet active fansink maintains stable temperatures during extended 3D modelling or compute sessions. GPU Boost clocks scale within a fixed power envelope, preventing thermal throttling during long renders. Driver optimisations for OpenGL 4.4 and DirectX 11 ensure consistent frame pacing rather than short burst peaks. The card supports up to four displays via DisplayPort 1.2 and dual-link DVI without performance penalty.
The 2 GB DDR3 frame buffer is the limiting factor for model complexity and texture resolution. Projects exceeding this capacity will swap to system memory, reducing viewport responsiveness. Buyers who need larger datasets or GPU-accelerated ray tracing should consider cards with greater VRAM. The PCI Express 2.0 x16 interface also caps host bandwidth for compute workloads.
| Brand | PNY |
|---|---|
| Model | VCQK620-PB |
| Interface | PCI Express 2.0 x16 |
| Chipset Manufacturer | NVIDIA |
| GPU | Quadro K620 |
| CUDA Cores | 384 |
| Memory Size | 2GB |
| Memory Interface | 128-bit |
| Memory Type | DDR3 |
| DirectX | DirectX 11 |
| OpenGL | OpenGL 4.4 |
| DisplayPort | 1 |
| DVI | 1 |
| Digital Resolution | Maximum DP 1.2 Resolution 3840 x 2160 at 60Hz (direct connect) |
| Analog Resolution | Maximum VGA Resolution 2048 x 1536 at 85Hz |
| Cooler | Ultra-quiet active fansink |
| Dual-Link DVI Supported | Yes |
| HDCP Ready | Yes |
| Operating Systems Supported | Windows, Linux |
| Features | NVIDIA CUDA Architecture |
| Package Contents | NVIDIA Quadro K2200 professional graphics board |
The card uses an ultra-quiet active fansink designed for low-profile, power-efficient operation, keeping noise and heat low during extended 3D workloads.
Yes, the host interface is PCI Express 2.0 x16, so it installs directly into that slot without requiring a newer motherboard revision.
Yes, the card provides one Dual-Link DVI and one DisplayPort 1.2 output, supporting up to four monitors including mixed digital and analog displays.
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