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Top picks

44 upgrades found
Best value
RTX 5090
NVIDIA
+55% faster than yours
VRAM
32GB
FP32
209.0TF
Perf idx
125.5
Cond.
New
£4,939.99 1.1% per $100
Buy on Amazon →
Biggest jump
RTX 4090
NVIDIA
+23% faster than yours
VRAM
24GB
FP32
165.0TF
Perf idx
100.0
Cond.
Used
£4,395.00 0.5% per $100
Buy on Amazon →

Every viable upgrade 44

% / $100 ↓ Price VRAM Perf gain
⌕
Perf gain % / $100 Price Brand Model VRAM Category Condition Check on Amazon
+55% 1.1 £4,939.99 NVIDIA RTX 5090 32 GB Gaming AI New ASUS ROG Astral GeForce RTX 5090 32GB GDDR7 OC Gaming Graphics Card (PCIe 5.0, 2x HDMI, 3x DisplayPort, 3.8-slot, 4 Fans Patented Cooling Tech for Lower Temps Noise, NVIDIA DLSS4, 8K Resolution, ARGB)
+55% 1.1 £4,999.00 NVIDIA RTX 5090 32 GB Gaming AI New ASUS ROG Astral GeForce RTX 5090 32GB GDDR7 Gaming Graphics Card (Nvidia GeForce RTX5090, Four Fans, 3.8 Slot Design, PCIe 5.0, 2X HDMI 2.1b, 3X DisplayPort 2.1a, ROG-ASTRAL-RTX5090-32G-GAMING)
+55% 1.1 £5,007.70 NVIDIA RTX 5090 32 GB Gaming AI New ASUS ROG XG Mobile (2025) External Graphics Card, NVIDIA® GeForce RTX™ 5090, GC34X-053, Thunderbolt™ 5
+55% 1.0 £5,382.94 NVIDIA RTX 5090 32 GB Gaming AI New Gigabyte AORUS GeForce RTX 5090 XTREME WATERFORCE WB 32G Graphics Card - 32GB GDDR7, 512bit, PCI-E 5.0, 2655MHz Core Clock, 3 x DP 2.1a, 1 x HDMI 2.1b, NVIDIA DLSS 4, GV-N5090AORUSX WB-32GD
+55% 0.9 £5,932.55 NVIDIA RTX 5090 32 GB Gaming AI New Nvidia GeForce RTX 5090 Founders Edition
+55% 0.8 £6,449.99 NVIDIA RTX 5090 32 GB Gaming AI New ASUS ROG Astral GeForce RTX 5090 32GB GDDR7 OC Edition Gaming Graphics Card
+55% 0.8 £7,055.90 NVIDIA RTX 5090 32 GB Gaming AI New Gigabyte AORUS GeForce RTX 5090 Xtreme WATERFORCE 32G Graphics Card - 32 GB GDDR7, 512 Bits, PCI-E 5.0, 2655 MHz Core Frequency, 3 x DP 2.1a, 1 x HDMI 2.1b, NVIDIA DLSS 4, GV-N5090AORUSX W-32GD
+55% 0.8 £7,177.68 NVIDIA RTX 5090 32 GB Gaming AI New Gigabyte AORUS GeForce RTX 5090 Infinity 32G Graphics Card - 32GB GDDR7, 512bit, PCI-E 5.0, 2730MHz Core Clock, 3 x DP 2.1b, 1 x HDMI 2.1b, DLSS 4, GV-N5090AORUS IF-32GD
+55% 0.7 £7,396.29 NVIDIA RTX 5090 32 GB Gaming AI New INNO3D GeForce RTX 5090 iCHILL FROSTBITE OC 32GB GDDR7 Graphics Card
+55% 0.6 £9,586.36 NVIDIA RTX 5090 32 GB Gaming AI New ASUS ROG Astral LC GeForce RTX 5090 OC 32GB GDDR7 Gaming Graphics Card, 360mm AIO Liquid Cooling, PCIe 5.0, 2X HDMI 2.1b, 3X DisplayPort 2.1b, Includes RGB GPU Holder
+55% 0.6 £9,596.78 NVIDIA RTX 5090 32 GB Gaming AI New MSI GeForce RTX 5090 32G Vanguard SOC Launch Edition Graphics Card VD8998
+7% 0.6 £1,299.99 NVIDIA RTX 5080 16 GB Gaming AI Used Gigabyte GeForce RTX 5080 GAMING OC 16G Graphics Card - 16GB GDDR7, 256bit, PCI-E 5.0, 2730MHz Core Clock, 3 x DisplayPort, 1 x HDMI, GV-N5080GAMING OC-16GD
+7% 0.6 £1,309.99 NVIDIA RTX 5080 16 GB Gaming AI New PALIT GeForce RTX 5080 GamingPro OC (16GB GDDR7/PCI Express 5.0/2700MHz/30000MHz)
+23% 0.5 £4,395.00 NVIDIA RTX 4090 24 GB Gaming AI Render Used Dell Nvidia GeForce RTX 4090 24GB GDDR6X 3-Slot Graphics Card (Renewed)
+7% 0.5 £1,399.99 NVIDIA RTX 5080 16 GB Gaming AI New MSI NVIDIA GeForce RTX 5080 16G VENTUS 3X OC Carte Graphique - 16 Go GDDR7 (30 GB/s /256 Bits), PCIe 5.0 - Triple Ventilateur (3X Ventilateurs TORX 5.0), HDMI 2.1b, DisplayPort 2.1b
+7% 0.5 £1,399.99 NVIDIA RTX 5080 16 GB Gaming AI Used ASUS Prime GeForce RTX 5080 OC 16G GDDR7 Graphics Card - PCIe 5.0, 2685MHz Boost Clock, 1 x HDMI 2.1b, 3 x DP 2.1b, 2.5-slot, Axial-tech fans, Vapor chamber, Dual BIOS, SFF-Ready
+23% 0.5 £4,539.85 NVIDIA RTX 4090 24 GB Gaming AI Render New MSI RTX 4090 GAMING TRIO 24G carte graphique NVIDIA GeForce RTX 4090 24 Go GDDR6X
+7% 0.5 £1,469.99 NVIDIA RTX 5080 16 GB Gaming AI New ASUS GeForce RTX 5080 TUF Gaming BTF OC (16GB GDDR7/PCI Express 5.0/2730MHz/30000MHz)
+7% 0.5 £1,479.98 NVIDIA RTX 5080 16 GB Gaming AI New ZOTAC Gaming GeForce RTX 5080 Solid Core OC 16GB GDDR7 Reflex 2 RTX AI DLSS4
+7% 0.5 £1,489.98 NVIDIA RTX 5080 16 GB Gaming AI New ASUS NVIDIA GeForce RTX 5080 Video Card 16GB GDDR7 PCI Express 5.0 / PRIME-RTX5080-O16G
+7% 0.5 £1,499.99 NVIDIA RTX 5080 16 GB Gaming AI New ZOTAC Gaming GeForce RTX 5080 Solid OC White Edition DLSS 4 16GB GDDR7 256-bit 30 Gbps PCIE 5.0 Gaming Graphics Card, IceStorm 3.0 Advanced Cooling, Spectra 2.0 ARGB Lighting, ZT-B50800Q-10P
+7% 0.5 £1,499.99 NVIDIA RTX 5080 16 GB Gaming AI New INNO3D GeForce RTX 5080 X3 OC White 16GB
+7% 0.5 £1,539.96 NVIDIA RTX 5080 16 GB Gaming AI New ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 OC Edition Gaming Graphics Card (PCIe 5.0, HDMI/DP 2.1, 3.6-slot, military-grade components, protective PCB coating, axial-tech fans, vapor chamber)
+7% 0.5 £1,575.00 NVIDIA RTX 5080 16 GB Gaming AI New Gigabyte GeForce RTX 5080 GAMING 16G Graphics Card - 16GB GDDR7, 256bit, PCI-E 5.0, 2730MHz Core Clock, 3 x DisplayPort, 1 x HDMI, NVIDIA DLSS 4, GV-N5080GAMING-16GD
+7% 0.4 £1,675.40 NVIDIA RTX 5080 16 GB Gaming AI New MSI GeForce RTX 5080 16G VENTUS 3X OC BLACK
+7% 0.4 £1,681.99 NVIDIA RTX 5080 16 GB Gaming AI New Gigabyte AORUS GeForce RTX 5080 INFINITY 16G Graphics Card
+7% 0.4 £1,702.02 NVIDIA RTX 5080 16 GB Gaming AI New Gigabyte GeForce RTX 5080 WINDFORCE OC SFF 16G Graphics Card - 16GB GDDR7, 256bit, PCI-E 5.0, 2670MHz Core Clock, 3 x DP 2.1b, 1 x HDMI 2.1b, DLSS 4, GV-N5080WF3OCV2-16GD
+7% 0.4 £1,749.00 NVIDIA RTX 5080 16 GB Gaming AI New MSI NVIDIA GeForce RTX 5080 16G VENTUS 3X OC WHITE Carte Graphique - 16 Go GDDR7 (30 GB/s /256 Bits), PCIe 5.0 - Triple Ventilateur (3X Ventilateurs TORX 5.0), HDMI 2.1b, DisplayPort 2.1b
+23% 0.4 £5,562.20 NVIDIA RTX 4090 24 GB Gaming AI Render New ASUS ROG Strix GeForce RTX® 4090 Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, HDMI 2.1a, DisplayPort 1.4a)
+7% 0.4 £1,755.98 NVIDIA RTX 5080 16 GB Gaming AI New Gigabyte AORUS GeForce RTX 5080 INFINITY WOOD 16G Graphics Card
+23% 0.4 £5,650.00 NVIDIA RTX 4090 24 GB Gaming AI Render New VIXIA High End Custom Watercooled Gaming PC - Intel Core i9 14900K - Gigabyte Aorus GeForce RTX 4090 - Corsair DDR5 64GB - Samsung 990 Pro PCIe4.0 NVME 2TB - VXS-110W
+55% 0.4 £13,591.36 NVIDIA RTX 5090 32 GB Gaming AI New msi Gaming RTX 5090 32G Vanguard SOC Launch Edition Graphics Card (32GB GDDR7, 512-bit, Extreme Performance: 2527 MHz, DisplayPort x3 2.1a, HDMI 2.1b, NVIDIA Blackwell Architecture)
+23% 0.4 £6,015.55 NVIDIA RTX 4090 24 GB Gaming AI Render New MSI GeForce RTX 4090 Gaming Slim 24GB GDDR6X Video Card
+7% 0.4 £1,899.84 NVIDIA RTX 5080 16 GB Gaming AI New Inno3D GeForce RTX 5080 iCHILL Frostbite 16GB GDDR7 Reflex 2 RTX AI DLSS4
+7% 0.4 £1,915.86 NVIDIA RTX 5080 16 GB Gaming AI New MSI Gaming RTX 5080 16G Shadow 3X OC Graphics Card (16GB GDDR7, 256-bit, Extreme Clock TBD MHz, DisplayPort x 3 2.1a, HDMI 2.1b, NVIDIA Blackwell Architecture)
+7% 0.4 £1,959.89 NVIDIA RTX 5080 16 GB Gaming AI New Palit GeForce RTX 5080 Infinity 3 OC 16GB GDDR7 Gaming Graphics Card
+7% 0.4 £2,053.74 NVIDIA RTX 5080 16 GB Gaming AI New ASUS NVIDIA GeForce RTX 5080 Video Card 16GB GDDR7 PCI Express 5.0 / TUF-RTX5080-O16G-GAMING
+7% 0.3 £2,099.99 NVIDIA RTX 5080 16 GB Gaming AI New MSI GeForce RTX 5080 16G Gaming Trio OC White — 16GB GDDR7 (30Gbps/256-bit), PCIe 5X 16, Boost: 2745 MHz, HDMI 2.1b, DisplayPort 2.1b
+7% 0.3 £2,238.24 NVIDIA RTX 5080 16 GB Gaming AI New msi Gaming RTX 5080 16G Ventus 3X OC Graphics Card (16GB GDDR7, 256-bit, Extreme Performance: 2655 MHz, DisplayPort x3 2.1a, HDMI 2.1b, NVIDIA Blackwell Architecture)
+7% 0.3 £2,241.64 NVIDIA RTX 5080 16 GB Gaming AI New ASUS TUF Gaming GeForce RTX 5080 16GB GDDR7 Gaming Graphics Card (Nvidia GeForce RTX5080, 3.6 Slot Design, PCIe 5.0, 2X HDMI 2.1b, 3X DisplayPort 2.1a, TUF-RTX5080-16G-GAMING)
+7% 0.3 £2,399.00 NVIDIA RTX 5080 16 GB Gaming AI New NVIDIA GeForce RTX 5080 Founders Edition
+7% 0.3 £2,499.00 NVIDIA RTX 5080 16 GB Gaming AI New MSI Suprim Geforce Rtx5080 16G Soc Nvidia Geforce RTX 5080, W129163283 (Soc Nvidia Geforce RTX 5080 16 Gb Gddr7)
+23% 0.3 £9,037.83 NVIDIA RTX 4090 24 GB Gaming AI Render New ASUS ROG Strix LC NVIDIA GeForce RTX™ 4090 Gaming Graphics Card (PCIe® 4.0, 24GB GDDR6X, HDMI® 2.1, DisplayPort™ 1.4a, Full-Coverage Cold Plate, 240 mm Radiator, 560 mm tubing)
+7% 0.2 £4,299.00 NVIDIA RTX 5080 16 GB Gaming AI New Alienware Area-51 Gaming Desktop - Intel Core Ultra 9 285K, RTX 5080

Perf vs. Price

Your card Upgrade options Best value
Methodology
Updated daily

Perf Index: what it means

A unified score. Blends 3DMark Time Spy (70%) and FP32 throughput (30%). Formula: 0.70 × (TimeSpy ÷ 360) + 0.30 × (TFLOPs ÷ 1.65). Higher = faster.

% gain per $100: the only number that matters

(% faster than your card ÷ price) × 100. Over 25 is a steal, 8–25 is fair, under 8; wait for next-gen or a discount.

Pricing

Scraped daily from Amazon UK. New and used cards are flagged. Prices include delivery where applicable.

Caveats

Time Spy is synthetic: real-world gains depend on resolution and CPU bottleneck. We assume your PSU and CPU can handle the upgrade.