NVIDIAAvailable now. Only 1 in stock
B300 Blackwell Ultra 288GB HBM3e SXM GPU
- 288 GB HBM3e
- 8 TB/s
- SXM module
- Category
- Data center GPUs
$54,999.99 ≈ 0.7659 BTC
Free EU shipping
PC Components
Shop all PC Components
Blackwell & RDNA 4
New-generation graphics cards
GeForce RTX 50 and Radeon RX 9000, filtered by VRAM and length.
Shop now
Cooling
Shop all Cooling
Custom loop
Water cooling parts
Blocks, radiators and fittings from EK, Alphacool and Watercool.
Shop now
Cases & Modding
Shop all Cases & Modding
Showcase builds
Glass-panel cases
Dual-chamber and panoramic designs from Lian Li, Hyte and Fractal.
Shop now
Monitors
Shop all Monitors
Pixel perfect
OLED gaming monitors
QD-OLED and WOLED panels for deep blacks and fast motion.
Shop now
Peripherals
Shop all Peripherals
Desk setup
Keyboards & mice
Mechanical and Hall-effect boards, ultralight mice.
Shop now
Storage
Shop all Storage
PCIe 5.0
Next-gen NVMe SSDs
Gen 5 drives for the fastest loads and transfers.
Shop now
Sim Racing
Shop all Sim Racing
Direct drive
Wheel bases
Simucube, Moza, Simagic, Fanatec and more.
Shop now
Gaming & VR
Shop all Gaming & VR
Long sessions
Gaming chairs
Ergonomic chairs from noblechairs, Razer and more.
Shop now
Networking
Shop all Networking
Home network
Faster connections
Routers, Wi-Fi adapters, network cards and switches.
Shop now
Laptops & PCs
Shop all Laptops & PCs
Ready to play
Gaming PCs
Ready-built systems from 1080p to 4K, with RTX 50 and RX 9000 graphics.
Shop now
Graphics cards, processors, motherboards, memory, power supplies, cables, expansion cards and Windows licenses for a new build or an upgrade. Check compatibility in the PC Builder and pay in BTC, ETH or USDT.
82 products
NVIDIAAvailable now. Only 1 in stock
$54,999.99 ≈ 0.7659 BTC
Free EU shipping
Aqua ComputerIn stock
$83.99 ≈ 0.00117 BTC
$119.99 ≈ 0.001671 BTC
$139.99 ≈ 0.001949 BTC
$249.99 ≈ 0.003481 BTC
$67.99 ≈ 0.0009468 BTC
$12.99 ≈ 0.0001809 BTC
$60.99 ≈ 0.0008493 BTC
$8.99 ≈ 0.0001252 BTC
$56.99 ≈ 0.0007936 BTC
$42.99 ≈ 0.0005987 BTC
SilverStoneIn stock
$339.99 ≈ 0.004735 BTC
Free EU shipping
SilverStoneIn stock
$62.99 ≈ 0.0008772 BTC
JonsboIn stock
$61.99 ≈ 0.0008633 BTC
$59.99 ≈ 0.0008354 BTC
CorsairIn stock
$56.99 ≈ 0.0007936 BTC
SilverStoneIn stock
$55.99 ≈ 0.0007797 BTC
$48.99 ≈ 0.0006822 BTC
SilverStoneIn stock
$45.99 ≈ 0.0006405 BTC
SilverStoneIn stock
$41.99 ≈ 0.0005847 BTC
$35.99 ≈ 0.0005012 BTC
$26.99 ≈ 0.0003759 BTC
SilverStoneIn stock
$25.99 ≈ 0.0003619 BTC
SilverStoneIn stock
$24.99 ≈ 0.000348 BTC
$12.99 ≈ 0.0001809 BTC
$12.99 ≈ 0.0001809 BTC
$69.99 ≈ 0.0009747 BTC
$58.99 ≈ 0.0008215 BTC
$57.99 ≈ 0.0008076 BTC
Thermal GrizzlyIn stock
$109.99 ≈ 0.001532 BTC
AxagonIn stock
$6.99 ≈ 0.00009734 BTC
$12.99 ≈ 0.0001809 BTC
AxagonIn stock
$55.99 ≈ 0.0007797 BTC
$59.99 ≈ 0.0008354 BTC
JonsboIn stock
$58.99 ≈ 0.0008215 BTC
$65.99 ≈ 0.000919 BTC
$17.99 ≈ 0.0002505 BTC
$64.99 ≈ 0.000905 BTC
$46.99 ≈ 0.0006544 BTC
$45.99 ≈ 0.0006405 BTC
$34.99 ≈ 0.0004873 BTC
$26.99 ≈ 0.0003759 BTC
$9.99 ≈ 0.0001391 BTC
$8.99 ≈ 0.0001252 BTC
AxagonIn stock
$16.99 ≈ 0.0002366 BTC
Thermal GrizzlyIn stock
$159.99 ≈ 0.002228 BTC
AxagonIn stock
$11.99 ≈ 0.000167 BTC
AxagonIn stock
$11.99 ≈ 0.000167 BTC
$62.99 ≈ 0.0008772 BTC
$50.99 ≈ 0.0007101 BTC
AxagonIn stock
$35.99 ≈ 0.0005012 BTC
InLineIn stock
$24.99 ≈ 0.000348 BTC
AxagonIn stock
$17.99 ≈ 0.0002505 BTC
AxagonIn stock
$17.99 ≈ 0.0002505 BTC
AxagonIn stock
$16.99 ≈ 0.0002366 BTC
AxagonIn stock
$14.99 ≈ 0.0002087 BTC
AxagonIn stock
$12.99 ≈ 0.0001809 BTC
AxagonIn stock
$12.99 ≈ 0.0001809 BTC
AxagonIn stock
$8.99 ≈ 0.0001252 BTC
AxagonIn stock
$7.99 ≈ 0.0001113 BTC
Showing 1–60 of 82
Show 22 moreEvery part of a desktop build, from the graphics card to the last adapter, sold new and sealed with the full manufacturer warranty. Start with the parts that decide everything else:
The PC Builder checks socket, memory type, GPU length, cooler height and PSU wattage as you add parts. Prices are in USD, checkout needs no account, and you pay in Bitcoin, Ethereum or USDT.
Going deeper: How to buy PC hardware with Bitcoin safely (2026 guide)
Your cart
Your cart is empty
Start with a top category:
Shipping calculated at checkout. Pay with BTC, ETH or USDT — rate locked when you check out.
Compare 0/4
Compare