Key Specifications
GPU Engine: NVIDIA GeForce RTX 5080 (Blackwell architecture), sporting 10,752 CUDA cores and approximately 1,899 TOPS AI performance Reddit+15ASUS Store+15ITGadgetsOnline+15
Memory: 16 GB GDDR7, 30 Gbps on a 256‑bit interface (~960 GB/s bandwidth) B&H Photo Video
Clock Speeds:
Default Boost: ~2,760 MHz
OC Mode Boost: ~2,790 MHz Basic Tutorials+2Reddit+2
Cooling & Build Features:
Quad‑Axial Tech fans, introducing vertical airflow optimization (~20% more airflow & pressure) Reddit+15@ROG+15tomsguide.com+15
Patented vapor chamber with fine-milled paths and higher fin density
Phase-change GPU thermal pad, MaxContact heat spreader, GPU Guard & bracket, Auto‑Extreme manufacturing, protective PCB coating Rebel Gaming+8@ROG+8Gigabyte+8
Physical Size: ~357.6 × 149.3 × 76 mm (L×H×W), occupying ~3.8 expansion slots ASUS Store+2ITGadgetsOnline+2
Power:
Single 16‑pin PCIe 5.0 (12VHPWR) connector
Recommended PSU: 850 W (1,000 W+ for multi-component overclocked systems) elitehubs.com+3Rebel Gaming+3Black Sea Computers+3Reddit+9ASUS Store+9elitehubs.com+9
Display Outputs: 2 × HDMI 2.1b + 3 × DisplayPort 2.1a; supports up to 4 simultaneous displays at up to 7680×4320 resolution; HDCP 2.3 compliant ASUS Store+4B&H Photo Video+4Black Sea Computers+4
Software & Accessories: Includes ASUS GPU Tweak III, MuseTree AI, Game Ready & Studio Drivers, Aura Sync ARGB, bundled physical accessories like card holder, magnet, PCB ruler and adapter cable Basic Tutorials+11ASUS Store+11ITGadgetsOnline+11
🛡️ Warranty & Support
Standard Warranty: 3‑year limited hardware warranty (valid globally, including India) ITGadgetsOnlineBlack Sea Computers
Coverage: Manufacturing defects and normal-use failures are covered; ASUS may repair or replace the card at its discretion, with all replaced parts becoming ASUS property. Exclusions include misuse, third-party alterations, environmental damage, and software-induced faults; firmware defects likely covered ITGadgetsOnlineBlack Sea Computers
Registration: Strongly recommended to register the card via the ASUS India support portal or myASUS app after purchase, to activate warranty, locate service centers (e.g. in Kolkata), and check for possible extended support options. Keep your invoice, serial number, packaging, and all communications for RMA eligibility. ITGadgetsOnlineBlack Sea Computers
✅ Quick Overview Table
| Feature | Specification |
|---|---|
| GPU & AI | RTX 5080; 10,752 CUDA cores; ~1,899 TOPS |
| VRAM | 16 GB GDDR7 @ 30 Gbps, 256‑bit (~960 GB/s) |
| Clock Speeds | Default: ~2,760 MHz; OC Mode: ~2,790 MHz |
| Cooling & Design | Quad‑fan, vapor chamber, phase-change pad, MaxContact, heavy-duty metal frame, dual-BIOS, GPU Guard |
| Power & PSU | 16‑pin connector; PSU ≥ 850 W (1,000 W recommended under heavy OC workloads) |
| Dimensions & Slot | ~357.6 mm long × 149.3 mm high × 76 mm thick; occupies ~3.8 PCIe slots |
| Outputs | 2× HDMI 2.1b + 3× DP 2.1a; 8K support @ 60 Hz across up to 4 displays; HDCP 2.3 |
| Extras & Software | GPU Tweak III, MuseTree AI, Aura Sync ARGB, premium bundled accessories |
| Warranty | 3‑year limited hardware warranty; registration required for support and extended services |
⚠️ Community Feedback Highlights
Fan Noise Concerns: Multiple users reported that the rear (fourth) fan can be excessively noisy. Unplugging or disabling it improved noise without impacting thermals significantly. ASUS has since released a BIOS update to offer a quieter fan curve in Quiet mode Reddit+15Reddit+15B&H Photo Video+15Reddit+8B&H Photo Video+8ITGadgetsOnline+8Basic Tutorials+2Gigabyte+2hardwarezone.com.sg+1elitehubs.comhardwarezone.com.sg+3Reddit+3Reddit+3.
BIOS Power Limit Upgrade: A firmware update now allows raising the power limit from 360/400 W to 450 W, but some cards arrived factory pre-flashed, auto-applying the new limit RedditReddit.
Coil Whine Reports: Experiences vary—some users report no coil whine, others mention mild hum under load. Awareness varies by unit and PSU; no widespread issue detected yet Reddit+1.
🧭 Tips for Buyers in India (Kolkata Context)
Register the card through ASUS India or myASUS immediately after purchase to activate your warranty and view support options.
Store your invoice, serial number, unopened packaging, and all retailer/support correspondence—essential for any RMA claims.
Be mindful of space: it's a large 3.8-slot card (~76 mm thick), so ensure it fits within your PC case.
If fan noise is bothersome, try BIOS updates or manually tuning the rear fan via GPU Tweak III or unplugging it if necessary.
A PSU of 850 W or more (preferably 1,000 W for overclocking) with a 16-pin connector is recommended for stable operation.
