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 ≈ 0.7245 BTC
Free EU shipping
PC Components
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.
626 products
Products
- −38%
$7.99
$12.99≈ 0.0001052 BTC - −14%
$11.99
$13.99≈ 0.0001579 BTC - −15%
$10.99
$12.99≈ 0.0001448 BTC - −82%
$1.99
$10.99≈ 0.00002621 BTC - −75%
$0.99
$3.99≈ 0.00001304 BTC - −33%
$3.99
$5.99≈ 0.00005256 BTC - −60%
$1.99
$4.99≈ 0.00002621 BTC - −50%
$9.99
$19.99≈ 0.0001316 BTC - −50%
$9.99
$19.99≈ 0.0001316 BTC - −40%
$2.99
$4.99≈ 0.00003939 BTC - −30%
$13.99
$19.99≈ 0.0001843 BTC $7.99 ≈ 0.0001052 BTC
- −67%
$0.99
$2.99≈ 0.00001304 BTC - −40%
$2.99
$4.99≈ 0.00003939 BTC - −20%
KolinkIn stock
GPU Mounting Kit for Observatory Y/Z and Stronghold Prime Series
- Category
- Cables & adapters
$7.99
$9.99≈ 0.0001052 BTC - −28%
CableModIn stock
C-Series Pro ModMesh Sleeved 12V-2x6 Dual StealthSense Cable Kit for Corsair RMi, RMx Black Label Black White
- Category
- Cables & adapters
$28.99
$39.99≈ 0.0003819 BTC - −30%
CableModIn stock
Classic ModMesh C-Series Cable Kit Corsair AXi HXi RM Black White
- Category
- Cables & adapters
$22.99
$32.99≈ 0.0003028 BTC - −20%
$11.99
$14.99≈ 0.0001579 BTC - −40%
SingularityIn stock
PowerBoard Pump Connection Cable 4-Pin ATX to 2x Molex and 2x SATA
- Category
- Cables & adapters
$5.99
$9.99≈ 0.0000789 BTC - −67%
$0.99
$2.99≈ 0.00001304 BTC $7.99 ≈ 0.0001052 BTC
- −80%
$0.99
$4.99≈ 0.00001304 BTC - −15%
$10.99
$12.99≈ 0.0001448 BTC - −50%
CorsairIn stock
Type 4 PATA Power Cable 450mm 550mm 650mm 750mm Individually Sleeved White
- Category
- Cables & adapters
$5.99
$11.99≈ 0.0000789 BTC - −50%
CorsairIn stock
Premium Sleeved 4x 4-Pin Molex Cables for Type-5 Power Supply White
- Category
- Cables & adapters
$5.99
$11.99≈ 0.0000789 BTC - −40%
EK Water BlocksIn stock
EK-Loop OmniLink Pump SATA PWM D-RGB Signal Splitter
- Category
- Cables & adapters
$2.99
$4.99≈ 0.00003939 BTC - −40%
$2.99
$4.99≈ 0.00003939 BTC - −60%
$1.99
$4.99≈ 0.00002621 BTC - −67%
$0.99
$2.99≈ 0.00001304 BTC - −50%
$2.99
$5.99≈ 0.00003939 BTC - −27%
CableModIn stock
C-Series PRO ModMesh Cable Kit for Corsair AXi HXi RM Yellow Label Black Blood Red
- Category
- Cables & adapters
$29.99
$40.99≈ 0.000395 BTC - −43%
$3.99
$6.99≈ 0.00005256 BTC - −16%
KolinkIn stock
Core Pro Braided Cable Extension Kit 12V-2x6 Type 1 Brilliant White
- Category
- Cables & adapters
$20.99
$24.99≈ 0.0002765 BTC SilverStoneIn stock
Riser Flat Ribbon Cable PCIe x16 to PCIe x16 22cm Black
- Category
- Cables & adapters
$24.99 ≈ 0.0003292 BTC
- −43%
$3.99
$6.99≈ 0.00005256 BTC - −31%
CableModIn stock
C-Series Pro Connection Cable Variant B 90° 16-Pin to 4x 8-Pin PCIe White
- Category
- Cables & adapters
$8.99
$12.99≈ 0.0001184 BTC - −28%
CableModIn stock
C-Series Pro ModMesh Cable Set 2x 12V-2x6 StealthSense Corsair Type 5 RMx Shift Black 65cm
- Category
- Cables & adapters
$28.99
$39.99≈ 0.0003819 BTC $16.99 ≈ 0.0002238 BTC
- −30%
$6.99
$9.99≈ 0.00009208 BTC $13.99 ≈ 0.0001843 BTC
- −33%
CableModIn stock
Classic Coiled Keyboard Cable USB-C to USB Type A Blueberry Cheesecake 150cm
- Category
- Cables & adapters
$11.99
$17.99≈ 0.0001579 BTC $11.99 ≈ 0.0001579 BTC
$12.99 ≈ 0.0001711 BTC
$50.99 ≈ 0.0006717 BTC
- −50%
$0.99
$1.99≈ 0.00001304 BTC $10.99 ≈ 0.0001448 BTC
SilverStoneIn stock
4+4-Pin ATX/EPS Cable for Modular Power Supplies 550mm
- Category
- Cables & adapters
$7.99 ≈ 0.0001052 BTC
- −67%
$0.99
$2.99≈ 0.00001304 BTC - −32%
CableModIn stock
PRO Coiled Keyboard Cable USB A to Micro USB C Specturm Blue 150cm
- Category
- Cables & adapters
$14.99
$21.99≈ 0.0001975 BTC - −50%
$0.99
$1.99≈ 0.00001304 BTC $5.99 ≈ 0.0000789 BTC
- −19%
CableModIn stock
ModMesh Sleeved 12V-2x6 Dual StealthSense Cable Kit Black Red
- Category
- Cables & adapters
$28.99
$35.99≈ 0.0003819 BTC - −60%
$1.99
$4.99≈ 0.00002621 BTC $4.39 ≈ 0.00005783 BTC
Lian LiIn stock
Strimer Wireless 24-Pin RGB Motherboard Cable with Dongle White
- Category
- Cables & adapters
$57.99 ≈ 0.0007639 BTC
CorsairIn stock
Premium Sleeved DC Cable Pro Kit for Type 5 Power Supply - Black
- Category
- Cables & adapters
$55.99 ≈ 0.0007375 BTC
CorsairIn stock
Cable Set Type 4 DC Cable Starter Kit Individually Sleeved Black
- Category
- Cables & adapters
$48.99 ≈ 0.0006453 BTC
$41.99 ≈ 0.0005531 BTC
$40.99 ≈ 0.0005399 BTC
Showing 1–60 of 626
Show 60 more- Free EU shippingOn orders over $300, with DHL
- Ships in 1–2 business daysFrom our warehouse in Germany
- New and sealedFull manufacturer warranty
- 30-day returnsSimple, tracked and refunded in crypto
Buying pc components at HodlChip
Every 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:
- Platform first. Pick a processor, then a motherboard with the same socket: AM5 for current AMD Ryzen, LGA 1851 for Intel Core Ultra 200S. Both platforms use DDR5 memory only.
- GPU budget. For gaming, the graphics card sets frame rates more than any other part. Match its length to your case and its power needs to your power supply.
- Power with headroom. Size the power supply to the GPU maker's recommendation; an ATX 3.1 unit with a native 12V-2x6 cable suits current high-end cards.
- Finish the details. Cables and adapters, graphics card accessories, expansion cards, a Windows license, cooling and storage complete the build.
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)
Questions about pc components
Are all PC components new and covered by warranty?
Yes. Every part is new, genuine and sealed, sourced from manufacturers and authorized distributors, with the full manufacturer warranty shown on its product page. During the first 12 months, HodlChip handles warranty claims with the manufacturer for you.
How do I make sure my parts are compatible?
Add them to the PC Builder: it checks CPU and motherboard socket, memory type, graphics card length against the case, cooler height and power supply wattage. If you are unsure about a combination, email support@hodlchip.com before you order.
Can I pay for PC parts with Bitcoin?
Yes. Prices are set in USD and you pay in BTC, ETH or USDT (TRC20 or ERC20). The payment page shows the exact amount, a fresh deposit address for your order and a countdown during which the rate is held. See Buy with Bitcoin.
