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PC case accessories

It's the details that make a great build, and JB's got the PC case accessories to get it right. Find high-quality thermal paste and pads, ultra-quiet cooling fans, and more from leading brands like Maxtor and Noctua—all at JB’s unbeatable prices. Customise, optimise, and upgrade your rig for less!

Max Your Build With PC Case Accessories Built for Custom Rigs

Got a PC case that’s cooking your gear or a rat’s nest of cables choking your airflow? Or maybe you just want your gaming PC or workstation to look as good as it runs. That’s where PC case accessories on JB Marketplace come in.

The online-only range is stacked with high-quality PC parts plus accessories to keep temps low, cables in check, and your rig looking sharp. We’re talking the biggest names out there, including:

  • CoolerMaster
  • Noctua
  • Lian Li
  • Thermaltake
  • NZXT
  • SilverStone
  • Antec
  • Asus
  • MSI
  • DeepCool

Whatever’s going on, the right PC case accessories can sort it and make your build feel brand new. But which ones do you really need?

Which PC Case Accessories Should Every Build Have?

A killer rig isn’t just about the flashy parts. The secret sauce is in the extras. Here’s what’s on JB Marketplace so your rig can look and feel like it means business:

  • Case fans – Good PC fans pull in the cool and push out the hot.
  • Cables and ties – These keep things tight and tidy, and let your components breathe.
  • Brackets – A solid GPU bracket or full GPU support kit keeps it level and stress-free.
  • Heatsink – Like a heat magnet for your CPU or GPU. Add fresh thermal paste for a proper seal and thermal pads so your SSDs and VRAM stay chill.
  • Water cooling – Cool, quiet, and absolute eye candy in the right PC case.
  • Adapters – The quick fix for mixing old parts with new gear or adding extra ports in a pinch.
  • Case mods – Swap a side panel, add some lighting, tweak the airflow. These are the extras that make your build yours.

Running an AMD monster, an Intel Core i7 workhorse, or packing NVIDIA or ROG firepower? You’ll find the gear to keep it all in top form. But if you’re going beyond the case, JB Marketplace also has docks for quick drive swaps, plus enclosures for extra storage without the desk clutter!

What’s a Good RPM for PC Fans?

The trick is hitting that RPM sweet spot so you get the cooling you need without the constant roar. Here’s how RPM typically lines up across different builds:

  • Silent setups – 600 to 800 RPM for work or media rigs
  • Balanced builds – 1000 to 1200 RPM for multitasking
  • Gaming PCs – 1500 RPM and up to handle overclocked processors and GPUs

PWM fans take the guesswork out by ramping up when temps climb and chilling out when you’re just browsing. Add ARGB lighting and you’ve got cooling that turns heads too!

Fan size matters too. Full tower PC cases or roomy ATX builds can fit larger fans that push more air at lower speeds. Smaller cases might need a higher RPM to keep up. Don’t forget your panel choices. Tempered glass can trap heat, while vented or mesh lets you run cooler with less noise.

How Does Liquid Cooling Work in a PC?

Regular CPU cooling works, but liquid cooling? That’s next level. Here, coolant runs through a pump, soaks up heat, then passes through a radiator where fans blast that hot air straight out of the case.

It’s a weapon of choice for high-performance rigs like GeForce RTX 5090 builds running flat-out in long gaming marathons or big render jobs. If you’re rocking PCIe 4.0 gear, keeping it cool means you can push those speeds without worrying about throttling.

Even better, if your case has room to play, like in Lian Li’s LANCOOL series, you can drop in chunky radiators, run tidy tubing, and add lighting that turns the inside of your rig into a proper showpiece.

What Cables Do I Need To Build a PC?

The right IT cables don’t just get your components talking. They keep power, storage, and performance running exactly how they should.

  • SATA cables connect your SSD and hard drive (HDD) to your motherboard. If you’re running something like a Samsung Evo SSD, a solid SATA connection keeps load times snappy.
  • PCIe power cables feed your GPU directly from the PSU. For modular power supplies, you can run only the cables you need for a clean, clutter-free case.
  • Display and data cables like HDMI, DisplayPort, or USB connections link your monitor, peripherals, and devices.
  • Vertical GPU riser cable for showing off your graphics card.

It’s not just inside the case. Building out your full setup means network cables for a NAS unit, charging cables for a backup laptop, and USB lines for your keyboard, your mouse, and maybe even an RGB mouse pad. Browse the full range today so you can plug in, power up, and know your build’s connected from top to bottom!

^Discounts apply to previous ticketed / advertised price prior to the discount offer. As we negotiate, products will likely have been sold below ticketed / advertised price prior to the discount offer. Prices may differ at airport stores.