ASUS RTX 5080 PRIME – 16GB GDDR7 Graphics Card

About the ASUS RTX 5080 PRIME Graphics Card

The ASUS RTX 5080 PRIME is built for serious gamers and creators who need reliable 4K performance. This is NVIDIA's latest RTX 5000-series architecture with next-gen GDDR7 memory technology. It sits just below the flagship RTX 5090 but delivers premium performance without the extreme price tag. Perfect for high-end PC builds where quality and longevity matter.

What This ASUS RTX 5080 PRIME Does for You

Run the latest AAA games at 4K resolution with high to ultra settings. The 16GB of VRAM ensures smooth performance in demanding titles like Cyberpunk 2077, Alan Wake 2, and future releases. Content creators benefit from faster video rendering, 3D modeling, and AI workloads thanks to 1801 TOPs of AI performance. The factory overclock to 2685 MHz gives you extra frames per second without touching any settings. DLSS 3 frame generation keeps framerates high even in ray-traced games.

This card fits in SFF builds at just 2.5 slots thick. The 304mm length works with most mid-tower cases. You'll need an 850W PSU and one 16-pin power connector. DisplayPort 2.1b and HDMI 2.1b support means you're ready for next-gen monitors. PCIe 5.0 interface ensures maximum bandwidth on modern motherboards.

Perfect For

• 4K gamers who want high settings without compromising on framerates with 4K gaming monitors.
• Content creators editing 4K/8K video or working with large 3D projects that need substantial VRAM
• Enthusiasts building premium systems who want latest-gen tech without going full flagship pricing
• SFF builders who need high-end performance in compact cases with limited GPU clearance

Why Buy from Mansa Computers

• 3-year Singapore warranty with ASUS service support
• Fast WhatsApp inquiry response for compatibility questions
• Open 7 days a week for technical support
• Home delivery available across Singapore

Technical Specifications Summary

GPU
NVIDIA GeForce RTX 5080

Memory
16GB GDDR7, 256-bit, 30 Gbps

Boost Clock
2685 MHz (OC Mode)

CUDA Cores
10,752

Outputs
3× DisplayPort 2.1b, 1× HDMI 2.1b

Dimensions
304 × 126 × 50mm (2.5 slot)

Power
850W PSU recommended, 1× 16-pin

Warranty
3 years ASUS Singapore

Ready to upgrade your gaming rig with the ASUS RTX 5080 PRIME? This graphics card delivers future-proof 4K performance backed by ASUS reliability and our local Singapore support.

Model
PRIME-RTX5080-O16G

Graphic Engine
NVIDIA® GeForce RTX™ 5080

AI Performance
1827 TOPs

Bus Standard
PCI Express 5.0

OpenGL
OpenGL®4.6

Video Memory
16GB GDDR7

Engine Clock
OC mode: 2685 MHz
Default mode: 2655 MHz (Boost Clock)

CUDA Core
10752

Memory Speed
30 Gbps

Memory Interface
256-bit

Resolution
Digital Max Resolution 7680 x 4320

Interface
Yes x 1 (Native HDMI 2.1b)
Yes x 3 (Native DisplayPort 2.1b)
HDCP Support Yes (2.3)

Maximum Display Support
4

Accessories
1 x Speedsetup Manual
1 x ASUS Velcro Hook & Loop
1 x Thank You Card
1 x Adapter Cable (1 to 3)​

Dimensions
304 x 126 x 50 mm
12 x 5 x 2 inch

Recommended PSU
850W

Power Connectors
1 x 16-pin

Slot
2.5 Slot

SFF Ready
Compatible

3 YEAR WARRANTY 

Avertek Enterprises Pte Ltd
25 Kallang Ave #03-03, Singapore 339416
Contact: 6341 7839

Ban Leong Technologies Ltd
150 Ubi Ave 4 #04-01, Ubi Biz-Hub,
Singapore 408825
Contact: 6512 9250

Frequently Asked Questions About ASUS RTX 5080 PRIME

What's the difference between the ASUS RTX 5080 PRIME and other RTX 5080 models?

The PRIME series focuses on reliability and solid cooling without RGB extras. You get the same RTX 5080 performance with ASUS build quality at a better price than ROG models. Factory overclock adds 30 MHz boost over reference cards.

Can this GPU handle 4K gaming at high settings?

Yes, the 16GB VRAM and RTX 5080 architecture handle 4K gaming smoothly. Expect 60+ fps in demanding titles with high to ultra settings. DLSS 3 boosts framerates even higher in supported games.

Will the ASUS RTX 5080 PRIME fit in my case?

This card is 304mm long and takes 2.5 slots. Check your case clearance for GPUs over 300mm length. It's SFF compatible, making it suitable for compact builds too.

What warranty coverage do I get in Singapore?

You get 3 years of ASUS Singapore warranty with local service support. Mansa Computers provides fast WhatsApp responses for any questions. We're open 7 days a week if you need help.

Is the RTX 5080 worth it over an RTX 4080?

The RTX 5080 brings GDDR7 memory and improved AI performance over the 4080. You get better future-proofing with newer architecture. If you're buying new today, the 5080 makes more sense long-term.

How long will it take to receive my purchase?

Standard Shipping - 3 to 5 days
Express Shipping - 1 to 2 days

Can I opt for store pickup?

Yes, we are open daily for collection from 11 AM - 6.30 PM.

Address: 1 Ubi View #01-22, Focus One Building Singapore 408555 (Door located nearest to carpark exit gantry) We will contact you once your order is ready for collection!