ASUS PRIME-RTX5070-O12G-WHITE GeForce RTX 5070 12GB GDDR7 SFF OC White Graphics Card
Overview
The ASUS PRIME-RTX5070-O12G-WHITE is a factory-overclocked GeForce RTX 5070 graphics card built around NVIDIA's Blackwell architecture, delivering 6,144 CUDA cores and 12GB of GDDR7 memory on a 192-bit bus — all packaged in a small form factor (SFF) chassis footprint measuring 16.00 x 3.50 x 9.30 inches. If you're specifying a workstation or compact AI-inference node where PCIe slot depth and chassis clearance matter, that SFF-ready designation is the first number to check against your case dimensions before anything else. The card ships at an OC boost clock of 2,557 MHz in standard OC mode, stepping up to 2,587 MHz when the manual OC BIOS mode is selected — a modest factory headroom that confirms stable thermals at the higher frequency without requiring user intervention.
Key Features
- 6,144 CUDA Cores on Blackwell: NVIDIA's RTX 5070 die delivers 6,144 parallel processors, enabling multi-stream video decode, AI inferencing, and 3D rendering workloads that would otherwise require CPU offload. For GPU-accelerated analytics pipelines or AI video processing nodes, that core count is the raw compute budget you're working with.
- 12GB GDDR7 at 28 Gbit/s: GDDR7 at 28 Gbit/s on a 192-bit bus gives you roughly 336 GB/s of memory bandwidth. That headroom matters when simultaneously running large model inference and display output — the frame buffer won't bottleneck on concurrent workloads the way a narrower-bus card would.
- 2,557 MHz Boost / 2,587 MHz OC Mode: Factory OC at 2,557 MHz means ASUS has already validated stability at above-reference clocks. The higher 2,587 MHz OC BIOS mode is there if you want the last few percentage points — no manual voltage tuning required out of the box.
- PCIe 5.0 x16 Interface: PCIe 5.0 doubles the bus bandwidth ceiling of PCIe 4.0. On a platform with a PCIe 5.0-capable CPU (current-gen Intel or AMD), this card won't throttle on CPU-to-GPU data transfers even under sustained high-bandwidth inference tasks. It is backward-compatible with PCIe 4.0 and 3.0 slots at reduced bandwidth.
- SFF Form Factor (16.00 x 3.50 x 9.30 in): At 3.50 inches wide and 9.30 inches tall, this card clears the clearance constraints of most SFF and mid-tower cases. That 16.00-inch length is the dimension to measure against your chassis GPU slot — confirm your case supports cards above 400mm before ordering.
- 4-Display Output — 1x HDMI 2.1b + 3x DisplayPort 2.1b: Four simultaneous display outputs via a single GPU. DisplayPort 2.1b supports up to 8K at high refresh rates; the single HDMI 2.1b port handles 4K/8K consumer display connections. Maximum supported resolution is 7,680 x 4,320 (8K), which covers current and next-generation monitor deployments without a signal chain upgrade.
- 3.68 lb Card Weight: At 3.68 lb, this is a heavier card — verify your PCIe slot has a support bracket or that your chassis includes a GPU support mechanism. Unsupported weight on long cards causes PCIe connector stress over time, particularly in rack-mounted or transported systems.
- White Aesthetic, Factory-New: The all-white shroud and backplate are relevant if this card is going into a visible build or a white-themed workstation chassis. It's a genuine factory-new unit — not a grey-market import.
Integration & Compatibility
The PRIME-RTX5070-O12G-WHITE (often searched as PRIME RTX5070 O12G WHITE) connects via PCI Express 5.0, compatible with any PCIe x16 slot on current-gen platforms. Driver support follows NVIDIA's standard GeForce and NVIDIA RTX driver channels; for compute or AI workloads, the card is compatible with CUDA-based frameworks given its 6,144 CUDA cores. Check your chassis for 400mm+ GPU clearance, two or more PCIe power connector positions (this card draws above 13W), and adequate PSU headroom for an RTX 5070 TDP. The four display outputs cover most multi-monitor configurations without an MST hub. For graphics cards and GPU compute options across the catalog, browse the full workstation components section. If you're deploying this into an AI-inference or video analytics workstation, also review servers and workstations for compatible platforms, and consult the GPU selection guide for deployment sizing guidance.
Frequently Asked Questions
Q: What is the boost clock speed of the PRIME-RTX5070-O12G-WHITE?
A: The card runs at 2,557 MHz in standard OC mode and up to 2,587 MHz when the manual OC BIOS mode is engaged — both are factory-validated clock speeds shipped from ASUS.
Q: Is the PRIME-RTX5070-O12G-WHITE compatible with small form factor cases?
A: Yes — it is designated SFF-ready. Physical dimensions are 16.00 x 3.50 x 9.30 inches (L x W x H). Verify your specific chassis supports a card up to 400mm+ in length before purchasing.
Q: How many monitors can the PRIME-RTX5070-O12G-WHITE drive simultaneously?
A: Up to four displays simultaneously — one via HDMI 2.1b and three via DisplayPort 2.1b. Maximum supported resolution per output is 7,680 x 4,320 (8K).
Q: What memory type and capacity does the PRIME-RTX5070-O12G-WHITE use?
A: 12GB of GDDR7 on a 192-bit bus, running at 28 Gbit/s data transfer rate — providing approximately 336 GB/s of memory bandwidth.
Q: What PCIe version does the PRIME-RTX5070-O12G-WHITE require?
A: It uses a PCIe 5.0 x16 interface. It is backward-compatible with PCIe 4.0 and PCIe 3.0 motherboards at those slots' respective bandwidth limits.
Q: How much does the PRIME-RTX5070-O12G-WHITE weigh, and does it need a support bracket?
A: The card weighs 3.68 lb. At that weight and 16-inch length, a GPU support bracket or chassis brace is strongly recommended to avoid long-term PCIe slot stress, especially in portable or rack systems.
The PRIME-RTX5070-O12G-WHITE lands in an interesting spot for workstation and AI-inference deployments. That 192-bit GDDR7 bus running at 28 Gbit/s gives you real memory bandwidth — roughly 336 GB/s — which is the number that actually limits throughput in concurrent multi-stream video decode or mid-size model inference, not the CUDA core count. The SFF-ready footprint at 3.50 inches wide means it fits chassis that would reject a full-width dual-slot card, which opens up some compact rack and tower options that would otherwise require a smaller, less capable GPU.
Technical Highlights:
- GDDR7 at 28 Gbit/s / 192-bit bus: ~336 GB/s bandwidth — substantially higher than GDDR6X on comparable previous-gen cards, relevant when running large inference batch sizes without model partitioning.
- 2,587 MHz OC Mode Clock: ASUS ships this card with a validated higher-clock BIOS already loaded — no aftermarket overclocking tool needed to access the top frequency. Consistent with PRIME-series thermal margins.
- PCIe 5.0 Interface: On a current-gen PCIe 5.0 platform, CPU-to-GPU memory copies won't become the pipeline bottleneck during high-bandwidth data ingestion tasks — a real consideration in multi-camera AI analytics nodes where frame data moves continuously.
Deployment Considerations:
- At 16.00 inches (406mm) long and 3.68 lb, measure your chassis GPU bay carefully and plan for a support bracket — unsupported long cards develop PCIe slot stress in transported or vertically-oriented rack systems.
- This card does not support parallel processing technology (NVLink/SLI per the spec sheet), so multi-GPU scaling is off the table — plan your single-card compute budget accordingly before spec'ing a workstation that might need to grow.
The PRIME-RTX5070-O12G-WHITE is the right call for a compact AI video analytics workstation or a high-resolution multi-display engineering station where SFF chassis clearance is a hard constraint and GDDR7 bandwidth headroom matters more than maximum CUDA core count.
