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 ≈ 0.8007 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 ≈ 0.8007 BTC
Free EU shipping
Aqua ComputerIn stock
$83.99 ≈ 0.001223 BTC
$119.99 ≈ 0.001747 BTC
$139.99 ≈ 0.002038 BTC
$249.99 ≈ 0.003639 BTC
$67.99 ≈ 0.0009898 BTC
$12.99 ≈ 0.0001891 BTC
$60.99 ≈ 0.0008879 BTC
$8.99 ≈ 0.0001309 BTC
$56.99 ≈ 0.0008297 BTC
$42.99 ≈ 0.0006259 BTC
SilverStoneIn stock
$339.99 ≈ 0.00495 BTC
Free EU shipping
SilverStoneIn stock
$62.99 ≈ 0.000917 BTC
JonsboIn stock
$61.99 ≈ 0.0009025 BTC
$59.99 ≈ 0.0008733 BTC
CorsairIn stock
$56.99 ≈ 0.0008297 BTC
SilverStoneIn stock
$55.99 ≈ 0.0008151 BTC
$48.99 ≈ 0.0007132 BTC
SilverStoneIn stock
$45.99 ≈ 0.0006695 BTC
SilverStoneIn stock
$41.99 ≈ 0.0006113 BTC
$35.99 ≈ 0.0005239 BTC
$26.99 ≈ 0.0003929 BTC
SilverStoneIn stock
$25.99 ≈ 0.0003784 BTC
SilverStoneIn stock
$24.99 ≈ 0.0003638 BTC
$12.99 ≈ 0.0001891 BTC
$12.99 ≈ 0.0001891 BTC
$69.99 ≈ 0.001019 BTC
$58.99 ≈ 0.0008588 BTC
$57.99 ≈ 0.0008442 BTC
Thermal GrizzlyIn stock
$109.99 ≈ 0.001601 BTC
AxagonIn stock
$6.99 ≈ 0.0001018 BTC
$12.99 ≈ 0.0001891 BTC
AxagonIn stock
$55.99 ≈ 0.0008151 BTC
$59.99 ≈ 0.0008733 BTC
JonsboIn stock
$58.99 ≈ 0.0008588 BTC
$65.99 ≈ 0.0009607 BTC
$17.99 ≈ 0.0002619 BTC
$64.99 ≈ 0.0009461 BTC
$46.99 ≈ 0.0006841 BTC
$45.99 ≈ 0.0006695 BTC
$34.99 ≈ 0.0005094 BTC
$26.99 ≈ 0.0003929 BTC
$9.99 ≈ 0.0001454 BTC
$8.99 ≈ 0.0001309 BTC
AxagonIn stock
$16.99 ≈ 0.0002473 BTC
Thermal GrizzlyIn stock
$159.99 ≈ 0.002329 BTC
AxagonIn stock
$11.99 ≈ 0.0001746 BTC
AxagonIn stock
$11.99 ≈ 0.0001746 BTC
$62.99 ≈ 0.000917 BTC
$50.99 ≈ 0.0007423 BTC
AxagonIn stock
$35.99 ≈ 0.0005239 BTC
InLineIn stock
$24.99 ≈ 0.0003638 BTC
AxagonIn stock
$17.99 ≈ 0.0002619 BTC
AxagonIn stock
$17.99 ≈ 0.0002619 BTC
AxagonIn stock
$16.99 ≈ 0.0002473 BTC
AxagonIn stock
$14.99 ≈ 0.0002182 BTC
AxagonIn stock
$12.99 ≈ 0.0001891 BTC
AxagonIn stock
$12.99 ≈ 0.0001891 BTC
AxagonIn stock
$8.99 ≈ 0.0001309 BTC
AxagonIn stock
$7.99 ≈ 0.0001163 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