ASUS PRIME-RTX5050-O8G GeForce RTX 5050 8GB SFF Graphics Card

Overview

The ASUS PRIME-RTX5050-O8G is a 2.5-slot Small Form Factor (SFF)-ready discrete graphics card built around NVIDIA's GeForce RTX 5050 GPU. With 2,560 CUDA cores, 8GB of GDDR6 memory on a 128-bit bus, and a PCIe 5.0 interface, it delivers meaningful GPU compute throughput in a physical profile that fits constrained workstation and rack-adjacent enclosures. If you're sourcing GPU resources for AI inference workloads, multi-display operator consoles, or decode-accelerated video wall rendering in a compact chassis, this is the form factor to evaluate first.

Key Features

• 2,560 CUDA Cores on RTX 5050 Silicon: NVIDIA's current-generation shader array handles parallel compute tasks — including real-time video decode, AI inferencing at the edge, and multi-stream rendering — without the power and space overhead of a full-length workstation card.
• 8GB GDDR6 at 20 Gbit/s on a 128-bit Bus: 8GB is sufficient for single-model AI inference, multi-stream H.265 decode offload, and driving four independent high-resolution displays simultaneously. The 20 Gbit/s data rate keeps frame buffer bandwidth adequate for 4K-per-head display workloads.
• PCIe 5.0 Interface: The PCIe 5.0 x16 slot doubles available host bandwidth versus PCIe 4.0, which matters when streaming large volumes of compressed video frames from NVMe storage or network buffers into the GPU for accelerated decode. Backward compatible with PCIe 4.0 and 3.0 slots at reduced bandwidth.
• 2.5-Slot SFF-Ready Form Factor (15.94 × 9.17 × 3.48 in): At under 16 inches length and a 2.5-slot cooler profile, the PRIME-RTX5050-O8G fits SFF workstations and compact tower chassis that can't accommodate full 3-slot, 330mm+ cards. Verify your chassis clearance against the 15.94-inch card length before ordering.
• Boost Clock Up to 2,707 MHz (OC Mode): The factory OC mode pushes the boost clock to 2,707 MHz versus the standard 2,677 MHz boost. For sustained decode or inference workloads, clock speed consistency matters more than peak — the triple-fan cooler is sized to maintain boost under load in a 2.5-slot thermal envelope.
• Four Display Outputs — 1× HDMI 2.1b + 3× DisplayPort 2.1b: HDMI 2.1b and DisplayPort 2.1b both support up to 7,680 × 4,320 (8K) at 60 Hz. For video wall and operator console deployments, this means four independent 4K feeds from a single card without a daisy-chain hub, simplifying cabling and reducing latency.
• Maximum Resolution 7680 × 4320: Native 8K output support means this card won't become the resolution bottleneck in your display infrastructure even as monitor refresh rates and panel resolutions increase over the deployment lifespan.
• 3.10 lb Card Weight: At 3.10 lb, a PCIe slot support bracket is advisable in any orientation other than horizontal motherboard mounting — standard practice for cards in this size class but worth confirming with your chassis and riser card specification.

Integration & Compatibility

The PRIME-RTX5050-O8G (often searched as PRIME RTX5050 O8G) connects via PCI Express 5.0 and is backward compatible with PCIe 4.0 and 3.0 motherboard slots. The HDMI 2.1b output is compatible with current AV-over-IP receivers and display processors that accept HDMI 2.1 signals. Three DisplayPort 2.1b outputs pair directly with professional-grade monitors and video wall controllers supporting DP 1.4 or 2.0/2.1 inputs. NVIDIA CUDA support enables integration with GPU-accelerated VMS decode pipelines and AI analytics frameworks that target CUDA compute. Confirm your system PSU can supply adequate auxiliary power connectors for this card; check ASUS documentation for the specific power connector configuration required.

Frequently Asked Questions

Q: What PCIe slot does the PRIME-RTX5050-O8G require, and is it backward compatible?

A: The card uses a PCIe 5.0 x16 interface. It is backward compatible with PCIe 4.0 and PCIe 3.0 x16 slots, though available bandwidth will be reduced. Full PCIe 5.0 bandwidth is only available with a PCIe 5.0-capable motherboard.

Q: How many monitors can the PRIME-RTX5050-O8G drive simultaneously?

A: Up to four displays simultaneously — one via HDMI 2.1b and three via DisplayPort 2.1b. Maximum resolution per output is 7,680 × 4,320 (8K).

Q: Will the PRIME-RTX5050-O8G fit in a Small Form Factor (SFF) workstation?

A: It is SFF-Ready certified with a 2.5-slot design measuring 15.94 × 9.17 × 3.48 inches. Verify your specific chassis clearance against the 15.94-inch card length and 2.5-slot width before purchasing.

Q: What memory type and capacity does this card use?

A: 8GB of GDDR6 on a 128-bit memory bus, with a data transfer rate of 20 Gbit/s.

Q: Does the PRIME-RTX5050-O8G support CUDA for GPU-accelerated applications?

A: Yes. The card includes 2,560 CUDA cores on the NVIDIA GeForce RTX 5050 GPU, enabling CUDA-accelerated compute workloads including AI inference and hardware-accelerated video decode.