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Which internal components are required to build a PC?
To build a fully functional computer, you need a core set of essential computer internal components. This includes a central processing unit (CPU), a compatible motherboard, system memory (RAM), a graphics card (unless your CPU has integrated graphics), an internal storage device like an SSD, a reliable power supply unit (PSU), and a cooling system to keep your processor safe. -
What is the role of a motherboard in a computer?
The motherboard acts as the main physical foundation and communication hub for your entire computer system. It distributes power from your power supply to all your hardware and allows your processor, RAM, storage drives, and graphics card to communicate at incredibly fast speeds, ensuring your computer operates as a single, unified machine. -
How much RAM do I need for gaming and multitasking?
For an optimal modern computing experience, 16GB of RAM is considered the ideal baseline standard for everyday productivity and mainstream gaming. However, if you are building a high-end gaming PC upgrade, editing large 4K video files, or running virtual development machines, upgrading to 32GB of high-speed DDR5 RAM ensures your system has plenty of headroom to handle heavy multitasking without slowing down. -
How can I improve PC performance with internal upgrades?
The fastest way to boost an ageing computers performance is to identify and replace its slowest components. Upgrading an old mechanical drive to a high-speed internal solid-state drive provides an immediate boost to your boot times, while adding more RAM prevents your system from stuttering when multiple programs are open. If your games are lagging, installing a fresh graphics card will instantly lift your frame rates. -
What should I consider when choosing a power supply?
When shopping for a desktop power supply unit, you need to focus on total wattage capacity, build quality, and efficiency ratings. Choose a power supply that comfortably handles the combined power draw of your CPU and GPU, and look for an "80 Plus" efficiency certification (such as Bronze, Gold, or Platinum) to ensure it runs cool, saves energy, and delivers stable power to your parts. -
Can I replace internal computer components myself?
Yes, replacing or upgrading internal computer hardware is a straightforward task you can easily do at home with a few basic tools, like a Phillips screwdriver. By following your component manuals closely, working slowly on a clean surface, and making sure your PC is completely unplugged from the wall, you can successfully upgrade your systems capabilities yourself.
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ARCTIC MX-4 4 g - Premium Performance Thermal Paste for All Processors CPU, GPU - ...
10k+ bought
AUD 19
27
ARCTIC MX-7 8 g - Ultimate Performance Thermal Paste for CPUs, Consoles, Graphics ...
7k+ bought
AUD 26
ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, ...
6k+ bought
AUD 23
ARCTIC MX-4 incl. Spatula, 4 g - Premium Performance Thermal Paste for All ...
5k+ bought
AUD 20
27
AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth ...
4k+ bought
AUD 173
327
ARCTIC MX-6 8 g - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics ...
4k+ bought
AUD 24
Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, ...
3k+ bought
AUD 79
AMD RyzenTM 5 9600X 6-Core, 12-Thread Unlocked Desktop Processor
3k+ bought
AUD 379
567
AMD RyzenTM 7 5800XT 8-Core, 16-Thread Unlocked Desktop Processor
3k+ bought
AUD 450
507
ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm ...
3k+ bought
AUD 149
259
AMD Ryzen 7 5800X3D 8-core, 16-Thread Desktop Processor with AMD 3D V-Cache ...
3k+ bought
AUD 707
ARCTIC MX-6 4 g, incl. 6 MX Cleaner - Ultimate Performance Thermal Paste for CPU, ...
3k+ bought
AUD 24
Seagate BarraCuda 2TB Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 7200 RPM 256MB ...
2k+ bought
AUD 307
CORSAIR RM750e ATX 3.1 PCIe 5.1 Ready Fully Modular 750W Power Supply 12V-2x6 Cable ...
2k+ bought
AUD 189
239
CORSAIR Vengeance LPX DDR4 RAM 32GB 2x16GB Up to 3200MHz CL16-20-20-38 1.35V Intel ...
2k+ bought
AUD 438
ARCTIC MX-7 4 g - Ultimate Performance Thermal Paste for CPUs, Consoles, Graphics ...
2k+ bought
AUD 23
Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand L, 74-120mm
2k+ bought
AUD 27
Thermal Grizzly Kryonaut - 1 Gram - Extremely High Performance Thermal Paste + 12 ...
2k+ bought
AUD 34
CORSAIR Vengeance RGB DDR5 RAM 32GB 2x16GB Up to 6000MHz CL36-44-44-96 1.35V Intel ...
2k+ bought
AUD 977
Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for ...
2k+ bought
AUD 27
33
AMD RyzenTM 9 5900XT 16-Core, 32-Thread Unlocked Desktop Processor
2k+ bought
AUD 629
707
ARCTIC MX-7 4 g, incl. MX-Cleaner - Ultimate Performance Thermal Paste for CPUs, ...
1k+ bought
AUD 28
Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable - 12 Inches / 30cm, 1x ...
1k+ bought
AUD 27
PTM7950 40x80x0.25mm Phase Change GPU Thermal Pad, JOYJOM High Conductive Silicone ...
1k+ bought
AUD 43
MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX - Supports AMD Ryzen 9000/8000 / ...
1k+ bought
AUD 429
469
DARKROCK 3-Pack 120mm Black Computer Case Fans High Performance Cooling Low Noise ...
1k+ bought
AUD 27
TP-Link WiFi 6 AX3000 PCIe WiFi Card Archer TX3000E, Up to 2400Mbps, Bluetooth 5.3, ...
1k+ bought
AUD 66
99
PolarTronix Liquid Metal Thermal Paste - 1 Gram - Made in USA - Liquid Metal for ...
1k+ bought
AUD 36
ARCTIC MX-6 4 g - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics ...
1k+ bought
AUD 25
37
Noctua NT-H2 3.5g, Thermal Computer Paste incl. 3 Cleaning Wipes 3.5g
1k+ bought
AUD 39
Thermal Grizzly Duronaut - 6 Gram - Enhanced Durability & High Performance Thermal ...
1k+ bought
AUD 49
TP-Link 2.5GB PCIe Network Card TX201 PCIe to 2.5 Gigabit Ethernet Network Adapter, ...
1k+ bought
AUD 65
69
4K HDMI Capture Card USB 3.0 1080P 60FPS Gaming & Streaming Video Capture Card with ...
1k+ bought
AUD 63
Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM 120mm, ...
1k+ bought
AUD 42
AMD RyzenTM 7 9700X 8-Core, 16-Thread Unlocked Desktop Processor
1k+ bought
AUD 615
727
Crucial 32GB DDR5 RAM Kit 2x16GB, 5600MHz or 5200MHz or 4800MHz Laptop Memory ...
1k+ bought
AUD 849
Intel CoreTM Ultra 7 Processor 270K Plus 24 cores 8 P-cores + 16 E-cores up to 5.5 ...
1k+ bought
AUD 629
Thermal Grizzly - PhaseSheet PTM 50x40mm- High Performance Thermal pad with Phase ...
1k+ bought
AUD 37
39
Noctua NT-H2 3.5g, Thermal Computer Paste incl. 3 Cleaning Wipes 3.5g
1k+ bought
AUD 39
ARCTIC P12 Pro - Powerful Premium Fan, 120 mm PWM Fan, 600-3000 RPM, 0 RPM <5% PWM, ...
900+ bought
AUD 21
26
RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter ...
800+ bought
AUD 35
ARCTIC Liquid Freezer III Pro 360 A-RGB White - AIO CPU Cooler, 3 x 120 mm Water ...
800+ bought
AUD 203
ARCTIC P14 Pro PST, 5 Pack - Powerful Premium Fan, 140 mm PWM Fan with Y-Cable ...
800+ bought
AUD 53
73
4K HDMI Capture Card for Streaming, Full HD 1080P 60FPS USB 3.0 Cam Link Game Audio ...
600+ bought
AUD 60
CanaKit 45W USB-C Power Supply with PD for Raspberry Pi 5 27W @ 5A
600+ bought
AUD 40