PC parts & components

Serious about building the ultimate gaming PC or workstation powerhouse? JB’s where it starts. Our massive range of PC parts brings everything together—all in one place. From high-performance CPUs and GPUs to fast RAM, motherboards, SSDs, and power supplies, we’ve got the gear that gets your setup running hard.

As Australia’s top tech store, we stock the biggest names in the game—think ASUS, Corsair, Samsung, MSI, and Gigabyte—plus stacks of cases, coolers, and accessories to fine-tune every build. Whether you're starting barebone or going full custom, JB’s got what you need to build it right, run it fast, and keep it cool.

Gaming at high frame rates, smashing through creative workloads, or building a rig that can do both? JB’s got the performance gear to make it happen. These are the parts that do the heavy lifting:

• Motherboards: Build on a solid foundation with top-tier motherboards from ASUS, MSI and Gigabyte. Choose from ATX, mATX, and Mini-ITX form factors, with stacked features like PCIe 5.0, DDR5 support, onboard Wi-Fi, SATA ports, and RGB headers.
• CPUs: Power your system with serious speed. Go multi-core with AMD Ryzen 7 or lock in all-round performance with Intel Core i5, i7, and beyond. Whether you're gaming, streaming, or rendering, these chips bring the grunt.
• Graphics Cards: Crank every setting with NVIDIA GeForce RTX 4060, RTX 4070 Super, and future-ready RTX 5070. Prefer Team Red? JB’s also got AMD Radeon RX 7800 XT cards ready to go. 4K gaming, ray tracing, high refresh—no worries.

Worried about compatibility? JB’s got you covered there too. Our team can help you pair the right CPU socket, chipset and graphics card without the guesswork.

Fast RAM and smart storage keep your rig responsive and ready for anything. From high-intensity gaming to serious multitasking, JB’s got the gear to keep your system running smooth and fast.

• RAM: Smash through multitasking and load-heavy games with DDR5 and DDR4 memory kits from Corsair, Thermaltake, and more. Grab the capacity you need to keep your setup smooth and your frame rates steady.

• Storage Solutions: Need serious speed? Lock in fast load times with internal solid state drives like the Seagate FireCuda NVMe 520N.

For on-the-go storage, check out portable external SSDs from Samsung and SanDisk built for quick file transfers and solid reliability. Got a bigger setup or creative workflow? JB also stocks desktop hard drives like the LaCie 1big Dock Thunderbolt 3 HDD, ideal for backup, content libraries, and NAS-style storage at home.

Your rig’s performance isn’t just about what’s under the hood—it’s how you keep it cool, stable and looking clean. JB’s got the cases, power supplies and accessories that hold it all together and make your build run right.

• PC Cases: Show off your setup with sleek towers from 1st Player and more. Pick from airflow-focused or fully RGB-lit options, built to keep your components cool and your cables clean.
• Power Supplies: Feed your rig the power it needs with reliable PSUs from trusted brands. Lock in the right wattage, modular cables, and 80+ efficiency ratings to keep everything running smooth—no crashes, no throttling.
• PC Case Accessories: Keep temps low and performance high with premium CPU coolers from names like Noctua. Need thermal gear? JB stocks accessories from Maxtor and more to keep your setup running like clockwork.

Once your build’s sorted, it’s time to lock in the gear that brings it all to life. From sharp displays to gaming-ready peripherals and must-have connectivity, JB’s got everything to round out your setup and keep it running smooth:

• Home & Office Monitors: Get the visual edge with FHD, IPS, or OLED panels. Building a gaming rig? JB also stocks gaming monitors from ASUS, Dell, and Lenovo perfect for high refresh rates, crisp visuals, and clean desk setups.
• Peripherals: Level up with accessories built for action. Plug in a gaming mouse and gaming keyboard with fast response times, drop into comms with a gaming headset, or stay sharp on calls with HD webcams. It’s all here.
• Connectivity: Keep everything connected with Wi-Fi routers, range extenders, and all the HDMI cables and adapters you’ll need to hook it up right. No bottlenecks, no dropouts—just solid, stable performance.

Whatever you’re building—gaming beast, creative workstation or clean home setup—JB’s got the parts to make it happen. From GPUs and motherboards to RAM, storage, coolers and power, it’s all here and ready to go.

Looking for something compact? We’ve also got NUC mini PCs and other space-saving options for when full-size towers aren’t the move. Or go all-in with pre-built desktop towers and full systems ready to plug in and play.

Need to check if something’s in stock, compatible with your build, or available for Click & Collect? Hit up our FAQs for details on delivery, warranty and more, or chat with our team online or in-store. No bots, no guessing—just solid help from the team that knows their gear!