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쇼핑 카테고리

Computer CPU Processors

computer cpu

Internal Fans & Cooling Components

computer internal fan

Shop Computer Internal Components Online in South Korea

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31% 끄다
ARCTIC MX-4 4 g - Premium Performance Thermal Paste for All Processors
US 저장
ARCTIC

ARCTIC MX-4 4 g - Premium Performance Thermal Paste for All Processors
4.8

10k+ bought

KRW 17409 25070

ARCTIC MX-7 8 g - Ultimate Performance Thermal Paste, Long Durability
US 저장
ARCTIC

ARCTIC MX-7 8 g - Ultimate Performance Thermal Paste, Long Durability
4.8

10k+ bought

KRW 24304

9% 끄다
Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMDAM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
US 저장
Thermalright

Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, ...
4.7

4k+ bought

KRW 68013 74698

35% 끄다
ARCTIC MX-7 4 g, incl. MX-Cleaner - Ultimate Performance Thermal Paste
US 저장
ARCTIC

ARCTIC MX-7 4 g, incl. MX-Cleaner - Ultimate Performance Thermal Paste
4.8

4k+ bought

KRW 26219 40393

Thermal Paste CPU 1.8g with Toolkit for CPU GPU IC and Heatsinks
US 저장
BSFF

Thermal Paste CPU 1.8g with Toolkit for CPU GPU IC and Heatsinks
4.7

4k+ bought

KRW 19324

9% 끄다
AMD Ryzen 7 5700X 8-Core, 16-Thread Unlocked Desktop Processor
US 저장
AMD

AMD Ryzen 7 5700X 8-Core, 16-Thread Unlocked Desktop Processor
4.8

3k+ bought

KRW 369823 406254

13% 끄다
AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler
US 저장
AMD

AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth ...
4.7

3k+ bought

KRW 177632 205137

22% 끄다
TP-Link 2.5GB PCIe Network Card TX201 PCIe to 2.5 Gigabit Ethernet Card
US 저장
TP-Link

TP-Link 2.5GB PCIe Network Card TX201 PCIe to 2.5 Gigabit Ethernet Card
4.7

2k+ bought

KRW 50870 65294

Noctua NF-P12 redux-1700 PWM, Quiet Fan 120mm
US 저장
Noctua

Noctua NF-P12 redux-1700 PWM, Quiet Fan 120mm
4.8

2k+ bought

KRW 39359

15% 끄다
MSI MAG A850GL PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable,
US 저장
msi

MSI MAG A850GL PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX ...
4.5

2k+ bought

KRW 218526 256834

6% 끄다
Thermal Grizzly Kryonaut - 1 Gram - Extremely High Performance Thermal Paste + 12 Cleaning Wipes 6 Wet & 6 Dry - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox
US 저장
Thermal Grizzly

Thermal Grizzly Kryonaut - 1 Gram - Extremely High Performance Thermal Paste + 12 ...
4.6

2k+ bought

KRW 30816 32732

ARCTIC MX-7 2 g - Ultimate Performance Thermal Paste, Long Durability
US 저장
ARCTIC

ARCTIC MX-7 2 g - Ultimate Performance Thermal Paste, Long Durability
4.6

2k+ bought

KRW 21048

23% 끄다
AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor
US 저장
AMD

AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor
4.8

2k+ bought

KRW 668645 867865

25% 끄다
Thermal Grizzly PhaseSheet PTM 50x40 mm Phase-Change Thermal Pad CPU GPU
US 저장
Thermal Grizzly

Thermal Grizzly PhaseSheet PTM 50x40 mm Phase-Change Thermal Pad CPU GPU
4.5

2k+ bought

KRW 34647 45967

Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 Heat Pipes, TL-C12C PWM Fan, Aluminium Heatsink Cover, AGHP Technology, for AMD AM4/AM5/Intel LGA 1150/1151/1155/1200/1700/1851AX120 R SE
US 저장
Thermalright

Thermalright Assassin X120 Refined SE CPU Air Cooler, 4 Heat Pipes, TL-C12C PWM ...
4.7

2k+ bought

KRW 42136

Intel CoreTM i9-14900K Desktop Processor
US 저장
Intel

Intel CoreTM i9-14900K Desktop Processor
4.2

2k+ bought

KRW 887019

Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand L, 74-120mm
US 저장
nkomax

Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand L, 74-120mm

2k+ bought

KRW 24208

Noctua NT-H2 3.5g, High-Performance Thermal Paste and 3 Cleaning Wipes
US 저장
Noctua

Noctua NT-H2 3.5g, High-Performance Thermal Paste and 3 Cleaning Wipes
4.8

1k+ bought

KRW 36486

PolarTronix Liquid Metal Thermal Paste - 1 Gram - Made in USA - Liquid Metal for PS5 - CPU - GPU - Series S Series X- Game Consoles Best for overclocking - Premium Materials - Ps5 Liquid Metal
US 저장
Meta Online LLC

PolarTronix Liquid Metal Thermal Paste - 1 Gram - Made in USA - Liquid Metal for ...
4.6

1k+ bought

KRW 32540

9% 끄다
acer USB 3.0 HDMI Capture Card, 4K HDMI Loop-Out, 1080P 60Hz for Streaming
US 저장
Acer

acer USB 3.0 HDMI Capture Card, 4K HDMI Loop-Out, 1080P 60Hz for Streaming
4.4

1k+ bought

KRW 54376 59547

8% 끄다
GIGABYTE B550 Eagle WIFI6 AMD AM4 ATX Motherboard, Supports Ryzen 5000/4000/3000 Processors, DDR4, 10+3 Power Phase, 2X M.2, PCIe 4.0, USB-C, WIFI6, GbE LAN, PCIe EZ-Latch, EZ-Latch, RGB Fusion
US 저장
GIGABYTE

GIGABYTE B550 Eagle WIFI6 AMD AM4 ATX Motherboard, Supports Ryzen 5000/4000/3000 ...
4.5

1k+ bought

KRW 218526 237680

18% 끄다
WiFi 6E Wireless Card Intel AX210 NGW Bluetooth 5.3 Tri-Band 5400Mbps Network Adapter for Laptop Support Windows 10/11 64bit M.2/NGFF
US 저장
NICGIGA

WiFi 6E Wireless Card Intel AX210 NGW Bluetooth 5.3 Tri-Band 5400Mbps Network ...
4.6

1k+ bought

KRW 51771 63378

ARCTIC MX-4 incl. Spatula, 8 g - Premium Performance Thermal Paste
US 저장
ARCTIC

ARCTIC MX-4 incl. Spatula, 8 g - Premium Performance Thermal Paste
4.8

1k+ bought

KRW 19324

Thermal Grizzly Liquid Metal Thermal Paste Conductonaut 1 Gram
US 저장
Thermal Grizzly

Thermal Grizzly Liquid Metal Thermal Paste Conductonaut 1 Gram
4.7

1k+ bought

KRW 36563

ARCTIC MX-4 8 g - Premium Performance Thermal Paste for All Processors
US 저장
ARCTIC

ARCTIC MX-4 8 g - Premium Performance Thermal Paste for All Processors
4.8

1k+ bought

KRW 19324

Computer Fan with AC Plug, 120mm Variable Speed Axial Muffin PC Fan with Controller 120V 110V 220V Small 12V Case Cooling for PC Server Cabinet DVR TV Router Receiver Xbox Greenhouse
US 저장
Easy Cloud

Computer Fan with AC Plug, 120mm Variable Speed Axial Muffin PC Fan with Controller ...
4.4

1k+ bought

KRW 32732

17% 끄다
AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked Desktop Processor
US 저장
AMD

AMD Ryzen 5 7600X 6-Core, 12-Thread Unlocked Desktop Processor
4.8

1k+ bought

KRW 339196 410084

22% 끄다
GIGABYTE B550 Gaming X V2 AMD AM4 ATX Motherboard, Supports Ryzen 5000/4000/3000 Series Processors, DDR4, 10+3 Power Phase, 2X M.2, PCIe 4.0, Front USB-C, GbE LAN, Q-Flash Plus, RGB Fusion
US 저장
GIGABYTE

GIGABYTE B550 Gaming X V2 AMD AM4 ATX Motherboard, Supports Ryzen 5000/4000/3000 ...
4.5

1k+ bought

KRW 199372 256834

4% 끄다
RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB
US 저장
Ｒ∞ＲａｓＴｅｃｈ

RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter ...
4.5

1k+ bought

KRW 31487 32732

38% 끄다
TP-Link 10GB PCIe Network Card TX401-PCIe to 10 Gigabit Ethernet Adapter
US 저장
TP-Link

TP-Link 10GB PCIe Network Card TX401-PCIe to 10 Gigabit Ethernet Adapter
4.2

1k+ bought

KRW 123790 199372

ARCTIC MX-6 8 g - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive
US 저장
ARCTIC

ARCTIC MX-6 8 g - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics ...
4.6

1k+ bought

KRW 22197

GIGABYTE WiFi 6E GC-WBAX210 2x2 802.11ax/ Tri-Band WiFi/Bluetooth 5.2/ PCIe Expansion Card
US 저장
GIGABYTE

GIGABYTE WiFi 6E GC-WBAX210 2x2 802.11ax/ Tri-Band WiFi/Bluetooth 5.2/ PCIe ...
4.6

1k+ bought

KRW 78701

Cable Matters 2-Pack 3 Way 4-Pin PWM Fan Splitter Cable, 12 inches / 30 cm
US 저장
Cable Matters

Cable Matters 2-Pack 3 Way 4-Pin PWM Fan Splitter Cable, 12 inches / 30 cm
4.8

1k+ bought

KRW 25070

24% 끄다
GIGABYTE B550M K AMD AM4 Micro-ATX Motherboard, Supports Ryzen 5000/4000/3000 Series Processors, DDR4, 3+3 Power Phase, 2X M.2, PCIe 4.0, USB 3.2 Gen 1, GbE LAN, Q-Flash
US 저장
GIGABYTE

GIGABYTE B550M K AMD AM4 Micro-ATX Motherboard, Supports Ryzen 5000/4000/3000 ...
4.4

1k+ bought

KRW 151487 199372

4% 끄다
Intel AX210 Tri-Band Wi-Fi 6E Bluetooth 5.3 Network Card for Notebook
US 저장
Intel

Intel AX210 Tri-Band Wi-Fi 6E Bluetooth 5.3 Network Card for Notebook
4.8

1k+ bought

KRW 45948 47978

19% 끄다
CORSAIR RM1000x ATX 3.1 PCIe 5.1 1000W Power Supply Black
US 저장
Corsair

CORSAIR RM1000x ATX 3.1 PCIe 5.1 1000W Power Supply Black
4.5

1k+ bought

KRW 333450 410066

17% 끄다
AMD Ryzen 7 7700X 8-Core, 16-Thread Unlocked Desktop Processor
US 저장
AMD

AMD Ryzen 7 7700X 8-Core, 16-Thread Unlocked Desktop Processor
4.8

1k+ bought

KRW 457184 551824

ARCTIC P12 Pro PST - 5 Pack - Powerful Premium Fan, 120 mm PWM Fan with Y-Cable Splitter, 600-3000 RPM, 0 RPM <5% PWM, Fluid Dynamic Bearing, 4-Pin - Black
US 저장
ARCTIC

ARCTIC P12 Pro PST - 5 Pack - Powerful Premium Fan, 120 mm PWM Fan with Y-Cable ...
4.5

1k+ bought

KRW 42500

15% 끄다
Capture Card 4K HDMI Video Streaming to USB 3.0 1080P 60FPS Capture Device
US 저장
Dcyfol

Capture Card 4K HDMI Video Streaming to USB 3.0 1080P 60FPS Capture Device
4.4

1k+ bought

KRW 45909 53801

11% 끄다
AMD Ryzen 5 5600X 6-core, 12-thread unlocked desktop processor with Wraith Stealth cooler
US 저장
AMD

AMD Ryzen 5 5600X 6-core, 12-thread unlocked desktop processor with Wraith Stealth ...
4.8

1k+ bought

KRW 312361 349233

Thermaltake SMART 600W ATX 12V V2.3/EPS 12V 80 Plus Certified Active PFC Power Supply PS-SPD-0600NPCWUS-W
US 저장
Thermaltake

Thermaltake SMART 600W ATX 12V V2.3/EPS 12V 80 Plus Certified Active PFC Power ...
4.6

1k+ bought

KRW 90194

ARCTIC MX-6 4 g - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long Durability, Non-Conductive
US 저장
ARCTIC

ARCTIC MX-6 4 g - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics ...
4.7

1k+ bought

KRW 26986

26% 끄다
ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 3rd Gen RyzenTM ATX DDR4 Gaming Motherboard PCIe 4.0, WiFi 6, 2.5Gb LAN, BIOS Flashback, USB 3.2 Gen 2, Addressable RGB Header and Aura Sync
US 저장
ASUS

ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 3rd Gen RyzenTM ATX DDR4 Gaming ...
4.6

1k+ bought

KRW 218526 295142

8% 끄다
Asus ROG Strix B550-F Gaming WiFi II AMD AM4 3rd Gen Ryzen ATX DDR4 Gaming Motherboard PCIe 4.0, WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable RGB Header and Aura Sync
US 저장
ASUS

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 3rd Gen Ryzen ATX DDR4 Gaming ...
4.6

1k+ bought

KRW 323873 352604

Upgrade Your Rig with Premium Computer Internal Components for Maximum Performance

Building an elite computing system or revitalising a slow setup requires an optimised network of physical data parts. Whether you are adding a cutting-edge graphics card for desktop PCs, installing high-capacity DDR5 RAM for gaming PCs, or seeking a processor upgrade for desktop workstations, using matched, authentic computer internal components ensures your system works perfectly. From high-end creative studios to competitive gaming stations, power users count on modern PC performance components to eliminate system lag. Ubuy South Korea bridges the gap between international craftsmanship and local tech enthusiasts in South Korea, delivering the world's most innovative hardware right to your door.

Buy Computer Internal Components Online: Build the Perfect Foundation for Your Desktop

When you look at modern computers, you realise that true computing power is not just about a single part. It is the result of an entire network of interconnected hardware working smoothly together under heavy data loads.

Choosing to browse and buy premium computer internal components online is more than just buying spare electronic parts; it is an investment in your system's core capabilities. While external PC expansion devices, portable storage drives, or a USB docking station for laptop setups add convenient features outside your case, your core internal components handle your main processing tasks, graphics rendering, and system stability.

By integrating premium desktop computer hardware into your system, you eliminate the common bottlenecks that slow down your software. Combining a lightning-fast internal solid-state drive with advanced PC cooling system components allows your computer to handle intense multitasking, complex data rendering, and modern video games without breaking a sweat.

For local hardware builders, developers, and competitive gamers, setting up a custom desktop hardware configuration gives you total control over your computer's performance. By sourcing parts globally, you can build a balanced machine that matches your exact processing habits. Ubuy South Korea makes it simple to access top-tier international components, helping you bypass local retail limits and get authentic global technology shipped directly to your setup.

How to Choose the Right Computer Internal Component?

Selecting the right computer repair parts or upgrade accessories requires a clear understanding of hardware compatibility, power limits, and physical space inside your case. Use this guide to plan your next hardware upgrade:

Check Out Different Types of Computer Internal Components at Ubuy South Korea

Modern computer hardware is carefully categorised to help you upgrade specific parts of your machine, whether you are trying to boost your frame rates, add more storage, or keep your system running cool.

High-End Central Processing Units (CPUs)

The processor functions as the absolute brain of your computer, handling every calculation, instruction, and system command. Upgrading to a modern, multi-core processor gives your computer the raw power needed to smoothly run complex video editing software, compile code, and process heavy background data without stuttering.

Cutting-Edge Graphics Processing Units (GPUs)

An advanced graphics card for desktop pc systems is the single most important component for handling visual rendering and 3D modelling workloads. These powerful cards feature dedicated video memory and specialised processing cores designed to render beautiful, high-frame-rate visuals in modern games and accelerate rendering speeds in creative software.

Next-Generation Motherboards

The motherboard serves as the primary communication highway for your entire computer, linking your processor, memory, storage, and graphics card together. Modern motherboards feature robust power delivery systems, high-speed PCIe expansion slots, and built-in motherboard accessories that keep your components communicating at their absolute fastest speeds.

Advanced Thermal Cooling Solutions

Keeping your system cool is vital for maintaining peak performance and extending the life of your hardware. This section includes high-efficiency liquid cooling kits, premium case fans, and specialised CPU cooling accessories designed to quickly draw heat away from your sensitive processors, preventing your system from slowing down under heavy workloads.

Top Brands Available at Ubuy South Korea

Ubuy South Korea offers an excellent selection of authentic internal computer components from the world's most trusted manufacturers, ensuring your next computer build or system upgrade is incredibly reliable.

Intel

Intel remains a dominant global force in processor engineering, consistently pushing the limits of speed and architectural efficiency. The brand focuses on creating versatile, high-speed CPUs that excel at both intensive gaming and complex content creation. Sourcing an Intel processor via Ubuy South Korea ensures your desktop has the intelligence and raw computing power required for modern digital tasks.

AMD

AMD is celebrated worldwide by PC builders for delivering incredible processing power, massive cache sizes, and outstanding long-term value. The soul of AMD focuses on open upgrade paths, famously supporting motherboard sockets across multiple hardware generations. Choosing AMD provides a high-performance, future-proof foundation that maximises silicon efficiency for gamers and creators alike.

Corsair

Corsair manufactures premium, high-performance computer hardware ranging from ultra-reliable system memory to rock-solid desktop power supplies. The brand represents elite design quality, making it a favourite for custom system builders who want visual appeal and performance. Integrating Corsair components into your setup guarantees a premium, highly stable environment built to handle heavy daily workloads.

MSI

MSI carries a corporate soul deeply intertwined with the competitive spirit of global esports and elite gaming performance. The brand engineers aggressive hardware lines that boast bold aesthetics, advanced cooling technologies, and highly optimised power handling. Integrating an MSI component into your machine via Ubuy South Korea delivers maximum frame rates and raw processing muscle.

Gigabyte

Gigabyte focuses its design philosophy on structural integrity and practical hardware innovation, captured by its famous "Ultra Durable" product standard. The brand represents peace of mind, utilising thick internal copper layers and solid capacitors to protect your PC from hardware failures. Sourcing a Gigabyte component via Ubuy South Korea means selecting hardware built like a fortress.

ASUS

ASUS balances elite engineering with sleek, futuristic design, making them a global favourite through their specialised ROG and TUF hardware divisions. They create a premium experience with automated manufacturing processes and user-friendly interfaces that make complex system tuning accessible. Choosing ASUS means investing in industry-leading research, smart power optimisations, and a highly refined aesthetic.

Frequently Asked Questions About Computer Internal Components

  • 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.