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Top picks

18 upgrades found
Best value
RTX 5090
NVIDIA
+44% faster than yours
VRAM
32GB
FP32
209.0TF
Perf idx
125.5
Cond.
New
£3,974.57 1.1% per $100
Buy on Amazon →

Every viable upgrade 18

% / $100 ↑ Price VRAM Perf gain
⌕
Perf gain % / $100 Price Brand Model VRAM Category Condition Check on Amazon
+44% 0.5 £8,262.17 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)
+44% 0.5 £8,127.83 NVIDIA RTX 5090 32 GB Gaming AI New msi Gaming RTX 5090 32G Lightning Z Graphics Card (32GB GDDR7, 512-bit, Extreme Performance: 2775 MHz, DisplayPort x3 2.1a, HDMI 2.1b, NVIDIA Blackwell Architecture)
+44% 0.6 £7,413.00 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
+44% 0.6 £7,059.26 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
+15% 0.3 £5,570.31 NVIDIA RTX 4090 24 GB Gaming AI Render New MSI GeForce RTX 4090 Gaming Slim 24GB GDDR6X Video Card
+44% 0.6 £6,944.88 NVIDIA RTX 5090 32 GB Gaming AI New MSI GeForce RTX 5090 Ventus 3X OC Graphics Card, 32GB GDDR7, 21760 CUDA, 680 Tensor Cores, DLSS 3.5, 8K & 4K/240Hz Gaming, 3D Playing, AI Gear, HDMI x1, DP x3
+44% 0.6 £6,827.20 NVIDIA RTX 5090 32 GB Gaming AI New MSI Geforce Rtx 5090 32g Ventus 3x 32gb Gddr7 512 Bit Dlss 4 Gaming (HOLDER) Graphics Card
+44% 0.7 £6,731.14 NVIDIA RTX 5090 32 GB Gaming AI New msi GeForce RTX 5090 SUPRIM Liquid SOC Hybrid Liquid Cooled GPU, 32GB GDDR7, 28 Gbps, 512-bit, 3352 AI Tops, DLSS 4, 360mm Radiator, DP 2.1b x3, HDMI 2.1b, with GPU Holder
+15% 0.3 £5,313.20 NVIDIA RTX 4090 24 GB Gaming AI Render New ASUS TUF Gaming GeForce RTX 4090 OG Gaming Graphics Card (PCIe 4.0, 24GB GDDR6X, DLSS 3, HDMI 2.1, DisplayPort 1.4a), 3 Year Warranty
+44% 0.7 £6,250.13 NVIDIA RTX 5090 32 GB Gaming AI New MSI GeForce RTX 5090 32G Vanguard SOC Launch Edition Graphics Card VD8998
+15% 0.3 £4,269.35 NVIDIA RTX 4090 24 GB Gaming AI Render New MSI RTX 4090 GAMING TRIO 24G carte graphique NVIDIA GeForce RTX 4090 24 Go GDDR6X
+44% 0.9 £4,933.22 NVIDIA RTX 5090 32 GB Gaming AI New msi Gaming RTX 5090 32G SUPRIM SOC Graphics Card (32GB GDDR7, 512-bit, Extreme Performance: 2580 MHz, DisplayPort x3 2.1a, HDMI 2.1b, NVIDIA Blackwell Architecture)
+44% 0.9 £4,870.65 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
+44% 1.0 £4,432.55 NVIDIA RTX 5090 32 GB Gaming AI New Nvidia GeForce RTX 5090 Founders Edition
+44% 1.0 £4,268.99 NVIDIA RTX 5090 32 GB Gaming AI New Gigabyte AORUS GeForce RTX 5090 MASTER 32G Graphics Card - 32GB GDDR7, 512bit, PCI-E 5.0, 2655MHz Core Clock, 3 x DP 2.1a, 1 x HDMI 2.1b, GV-N5090AORUS M-32GD
+44% 1.1 £3,999.00 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)
+44% 1.1 £3,999.00 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)
+44% 1.1 £3,974.57 NVIDIA RTX 5090 32 GB Gaming AI New ASUS ROG XG Mobile (2025) External Graphics Card, NVIDIA® GeForce RTX™ 5090, GC34X-053, Thunderbolt™ 5

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.