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Computer CPU Processors

computer cpu

Internal Fans & Cooling Components

computer internal fan

Shop Computer Internal Components Online in Puerto Rico

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25% APAGADO
ARCTIC MX-4 4 g - Premium Performance Thermal Paste for All Processors
US Tienda
ARCTIC

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

10k+ bought

USD 12 16

13% APAGADO
ARCTIC MX-4 incl. Spatula, 4 g - Premium Performance Thermal Paste
US Tienda
ARCTIC

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

8k+ bought

USD 14 16

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

ARCTIC MX-6 8 g - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal Conductivity, Long ...
4.6

7k+ bought

USD 15

ELEGOO 120pcs Multicolored Dupont Wire M-F, M-M, F-F for Breadboard Jumper
US Tienda
ELEGOO

ELEGOO 120pcs Multicolored Dupont Wire M-F, M-M, F-F for Breadboard Jumper
4.8

6k+ bought

USD 14

52% APAGADO
AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler
US Tienda
AMD

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

5k+ bought

USD 96 199

8% APAGADO
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 Tienda
Thermalright

Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMDAM4 AM5/Intel LGA ...
4.7

4k+ bought

USD 44 48

ARCTIC MX-7 4 g - Ultimate Performance Thermal Paste, Long Durability
US Tienda
ARCTIC

ARCTIC MX-7 4 g - Ultimate Performance Thermal Paste, Long Durability
4.7

3k+ bought

USD 14

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

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

3k+ bought

USD 16

AMD Ryzen 7 5800X3D 8-core, 16-Thread Desktop Processor with AMD 3D V-Cache Technology
US Tienda
AMD

AMD Ryzen 7 5800X3D 8-core, 16-Thread Desktop Processor with AMD 3D V-Cache Technology
4.6

3k+ bought

USD 418

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

ARCTIC MX-6 4 g, incl. 6 MX Cleaner - Ultimate Performance Thermal Paste for CPU, Consoles, Graphics Cards, laptops, Very high Thermal ...
4.7

3k+ bought

USD 15

37% APAGADO
AMD RyzenTM 5 9600X 6-Core, 12-Thread Unlocked Desktop Processor
US Tienda
AMD

AMD RyzenTM 5 9600X 6-Core, 12-Thread Unlocked Desktop Processor
4.9

3k+ bought

USD 218 346

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

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

3k+ bought

USD 13

5% APAGADO
ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler,3 x 120 mm Water Cooling
US Tienda
ARCTIC

ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler,3 x 120 mm Water Cooling
4.3

2k+ bought

USD 103 108

15% APAGADO
TP-Link WiFi 6 PCIe WiFi Card for PC, AX3000 Dual Band with Magnetized Base
US Tienda
TP-Link

TP-Link WiFi 6 PCIe WiFi Card for PC, AX3000 Dual Band with Magnetized Base
4.7

2k+ bought

USD 41 48

21% APAGADO
TP-Link 2.5GB PCIe Network Card TX201 PCIe to 2.5 Gigabit Ethernet Card
US Tienda
TP-Link

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

2k+ bought

USD 33 42

16% APAGADO
CORSAIR Vengeance LPX DDR4 RAM 32GB 2x16GB Up to 3200MHz CL16-20-20-38 1.35V Intel XMP AMD EXPO Computer Memory Black CMK32GX4M2E3200C16
US Tienda
Corsair

CORSAIR Vengeance LPX DDR4 RAM 32GB 2x16GB Up to 3200MHz CL16-20-20-38 1.35V Intel XMP AMD EXPO Computer Memory Black CMK32GX4M2E3200C16
4.8

2k+ bought

USD 309 368

5% APAGADO
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 Tienda
Thermal Grizzly

Thermal Grizzly Kryonaut - 1 Gram - Extremely High Performance Thermal Paste + 12 Cleaning Wipes 6 Wet & 6 Dry - for Demanding Applications and ...
4.7

2k+ bought

USD 20 21

20% APAGADO
Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox | 12.5 W/mk thermal conductivity, 1g syringe,250C to +350C operating range, nano-aluminium & zinc-oxide compound
US Tienda
Thermal Grizzly

Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox ...
4.7

2k+ bought

USD 16 20

36% APAGADO
USB Flash Drive for iPhone/iPad, MFi Certified 3in1, 256GB, Silver
US Tienda
Techkey

USB Flash Drive for iPhone/iPad, MFi Certified 3in1, 256GB, Silver
4.4

2k+ bought

USD 42 66

ARCTIC P12 Pro PST - Powerful Premium Fan, 120 mm PWM Fan, 600-3000 RPM
US Tienda
ARCTIC

ARCTIC P12 Pro PST - Powerful Premium Fan, 120 mm PWM Fan, 600-3000 RPM
4.5

2k+ bought

USD 13

Seagate 8TB BarraCuda Internal Hard Drive | SATA 6 Gb/s ST8000DM004
US Tienda
Seagate

Seagate 8TB BarraCuda Internal Hard Drive | SATA 6 Gb/s ST8000DM004
4.7

2k+ bought

USD 310

Intel CoreTM Ultra 7 Processor 270K Plus 24 cores 8 P-cores + 16 E-cores up to 5.5 GHz
US Tienda
Intel

Intel CoreTM Ultra 7 Processor 270K Plus 24 cores 8 P-cores + 16 E-cores up to 5.5 GHz
4.8

2k+ bought

USD 369

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

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

2k+ bought

USD 17

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

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

2k+ bought

USD 26

14% APAGADO
AMD Ryzen 9 9950X3D 16-Core Processor
US Tienda
AMD

AMD Ryzen 9 9950X3D 16-Core Processor
4.7

2k+ bought

USD 736 858

AMD Ryzen 5 5600X 6-core, 12-thread unlocked desktop processor with Wraith Stealth cooler
US Tienda
AMD

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

1k+ bought

USD 224

ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, Water Cooling
US Tienda
ARCTIC

ARCTIC Liquid Freezer III Pro 360 A-RGB - AIO CPU Cooler, Water Cooling
4.6

1k+ bought

USD 103

PTM7950 40x80x0.25mm Phase Change GPU Thermal Pad
US Tienda
JOYJOM

PTM7950 40x80x0.25mm Phase Change GPU Thermal Pad
4.5

1k+ bought

USD 26

Noctua NF-A8 PWM, High-Performance Quiet Fan 80mm
US Tienda
Noctua

Noctua NF-A8 PWM, High-Performance Quiet Fan 80mm
4.9

1k+ bought

USD 27

TP-Link WiFi 6E Tri Band Intel AX210 AXE5400 PCIe WiFi Card for Desktop PC
US Tienda
TP-Link

TP-Link WiFi 6E Tri Band Intel AX210 AXE5400 PCIe WiFi Card for Desktop PC
4.6

1k+ bought

USD 75

16% APAGADO
acer USB 3.0 HDMI Capture Card, 4K HDMI Loop-Out, 1080P 60Hz for Streaming
US Tienda
Acer

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

1k+ bought

USD 32 38

Thermal Grizzly PhaseSheet PTM 50x40mm High Performance Thermal Pad
US Tienda
Thermal Grizzly

Thermal Grizzly PhaseSheet PTM 50x40mm High Performance Thermal Pad
4.5

1k+ bought

USD 23

CORSAIR Vengeance DDR5 32GB 2 x 16GB Up to 6000MHz AMD Intel RAM
US Tienda
Corsair

CORSAIR Vengeance DDR5 32GB 2 x 16GB Up to 6000MHz AMD Intel RAM
4.4

1k+ bought

USD 542

G.SKILL RipjawsV Series DDR4 RAM XMP 32GB 2x16GB 3200MT/s CL16-18-18-38 1.35V Intel AMD Desktop Computer Memory U-DIMM - Black F4-3200C16D-32GVK
US Tienda
G.SKILL

G.SKILL RipjawsV Series DDR4 RAM XMP 32GB 2x16GB 3200MT/s CL16-18-18-38 1.35V Intel AMD Desktop Computer Memory U-DIMM - Black F4-3200C16D-32GVK
4.7

1k+ bought

USD 262

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

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

1k+ bought

USD 24

Capture Card 4K HDMI Video Streaming to USB 3.0 1080P 60FPS Capture Device
US Tienda
Dcyfol

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

1k+ bought

USD 37

8% APAGADO
Asus ROG Strix B550-F Gaming WiFi II AMD AM4 3rd Gen Ryzen ATX Gaming Motherboard PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, Addressable Gen 2 RGB Header and Aura Sync
US Tienda
ASUS

Asus ROG Strix B550-F Gaming WiFi II AMD AM4 3rd Gen Ryzen ATX Gaming Motherboard PCIe 4.0,WiFi 6E, 2.5Gb LAN, BIOS Flashback, HDMI 2.1, ...
4.6

1k+ bought

USD 207 225

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

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

1k+ bought

USD 14

23% APAGADO
GIGABYTE WiFi 6E GC-WBAX210 2x2 802.11ax/ Tri-Band WiFi/Bluetooth 5.2/ PCIe Expansion Card
US Tienda
GIGABYTE

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

1k+ bought

USD 51 66

Cable Matters 2-Pack 3 Way 4-Pin PWM Fan Splitter Cable, 12 inches / 30 cm | 1x PWM-Controlled with 2 Followers, PC Fan Splitter 1 to 3 Converter
US Tienda
Cable Matters

Cable Matters 2-Pack 3 Way 4-Pin PWM Fan Splitter Cable, 12 inches / 30 cm | 1x PWM-Controlled with 2 Followers, PC Fan Splitter 1 to 3 Converter
4.8

1k+ bought

USD 16

29% APAGADO
G.SKILL RipjawsV Series DDR4 RAM XMP 16GB 2x8GB 3200MT/s CL16-18-18-38 1.35V Intel AMD Desktop Computer Memory U-DIMM - Black F4-3200C16D-16GVKB
US Tienda
G.SKILL

G.SKILL RipjawsV Series DDR4 RAM XMP 16GB 2x8GB 3200MT/s CL16-18-18-38 1.35V Intel AMD Desktop Computer Memory U-DIMM - Black F4-3200C16D-16GVKB
4.8

1k+ bought

USD 152 213

MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5-80A SPS VRM, DDR5 Memory Boost 8400+ MT/s OC, PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN
US Tienda
msi

MSI MAG B850 Tomahawk MAX WiFi Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5-80A SPS VRM, DDR5 Memory Boost 8400+ MT/s ...
4.5

1k+ bought

USD 286

ASUS SFF-Ready Prime NVIDIA GeForce RTX 5070 Graphics Card PCIe 5.0, 12GB GDDR7, HDMI/DP 2.1, 2.5-Slot, Axial-tech Fans, Dual BIOS,
US Tienda
ASUS

ASUS SFF-Ready Prime NVIDIA GeForce RTX 5070 Graphics Card PCIe 5.0, 12GB GDDR7, HDMI/DP 2.1, 2.5-Slot, Axial-tech Fans, Dual BIOS,
4.7

1k+ bought

USD 1002

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 Tienda
Meta Online LLC

PolarTronix Liquid Metal Thermal Paste - 1 Gram - Made in USA - Liquid Metal for PS5 - CPU - GPU - Series S Series X- Game Consoles Best for ...
4.6

1k+ bought

USD 22

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

ASUS TUF Gaming B550-PLUS WiFi II AMD AM4 3rd Gen RyzenTM ATX Gaming Motherboard PCIe 4.0, WiFi 6, 2.5Gb LAN, BIOS Flashback, USB 3.2 Gen 2, ...
4.5

1k+ bought

USD 140 188

4% APAGADO
Intel CoreTM Ultra 5 Processor 250K Plus 18 cores 6 P-cores + 12 E-cores up to 5.3 GHz
US Tienda
Intel

Intel CoreTM Ultra 5 Processor 250K Plus 18 cores 6 P-cores + 12 E-cores up to 5.3 GHz
4.7

1k+ bought

USD 262 274

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 Puerto Rico bridges the gap between international craftsmanship and local tech enthusiasts in Puerto Rico, 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 Puerto Rico 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 Puerto Rico

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 Puerto Rico

Ubuy Puerto Rico 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 Puerto Rico 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 Puerto Rico 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 Puerto Rico 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.