Skytech Gaming

Skytech Gaming Legacy 4 Gaming PC Desktop ST-LEGACY4-1598-B-AL

Name: Legacy 4 Gaming PC Desktop ST-LEGACY4-1598-B-AL
Brand: Skytech Gaming
SKU: B0DTYCPM5Y
Price: 4499 JPY
Availability: InStock
Rating: 4.9111111111111105 (1 reviews)

Rating

Model: ST-LEGACY4-1598-B-AL

$4,499(incl. tax)Amazon price as of 2025-09-05

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Product Overview

The Skytech Legacy 4 is a high-performance gaming PC designed for enthusiasts. It features an AMD Ryzen 9 9950X3D processor, an NVIDIA RTX 5090 32GB GDDR7 graphics card, 64GB of DDR5 RAM, and a 2TB Gen5 NVMe SSD. This configuration ensures smooth gameplay at high resolutions and settings. The system also includes a 1200W Gold PSU, a 420mm ARGB AIO cooler, and Wi-Fi connectivity, pre-installed with Windows 11 Home. It's built for gamers who demand the best possible performance and visual experience.

Product Specifications

CPU Model

Ryzen 9 9950X3D

GPU Model

NVIDIA RTX 5090

RAM Capacity

64GB

RAM Type

DDR5

Storage Capacity (SSD)

2000GB

Storage Capacity (HDD)

-TB

Operating System

Windows 11 Home

Power Supply Wattage

1200W

Motherboard Chipset

X870

Cooling System

Liquid

Number of USB Ports

Wi-Fi Support

Yes

Bluetooth Support

Size & Weight

Weight

30 pounds

Hight

24 inches

Width

23.5 inches

Depth

12.25 inches

Features

Liquid Cooling System Function

Feature Description

Equipped with a liquid cooling system that circulates coolant to dissipate heat from the CPU and GPU. Allows for stable performance during long gaming sessions and prevents overheating. Enables quieter operation compared to traditional fan cooling.

About This Product

The liquid cooling system effectively dissipates heat from the CPU and GPU, ensuring stable performance during long gaming sessions. This prevents overheating and allows for quieter operation, enhancing the overall gaming experience with consistent performance.

Customizable RGB Lighting Function

Feature Description

Features customizable RGB lighting on various components like fans, cases, and internal parts. Allows personalization of the PC's aesthetics to match individual preferences or game themes. Enhances the overall gaming experience with visual flair.

About This Product

The customizable RGB lighting enhances the PC's aesthetics, allowing users to personalize the system's appearance to match their preferences or game themes. This adds visual flair and improves the overall gaming experience with a personalized touch.

Tool-less Case Access Function

Feature Description

Designed with a case that allows easy access to internal components without the need for tools like screwdrivers. Simplifies upgrades, maintenance, and cleaning of the PC. Makes it convenient for users to modify or expand their systems.

About This Product

Tool-less case access simplifies upgrades and maintenance, making it easy for users to modify or expand their systems without needing tools. This feature is not specified in the product information, so it is assumed to not be included.

High Airflow Case Design Function

Feature Description

Features a case designed for optimal airflow with strategically placed vents and fan mounts. Improves cooling efficiency and reduces component temperatures. Helps maintain consistent performance during intensive gaming sessions.

About This Product

The high airflow case design improves cooling efficiency, reducing component temperatures and maintaining consistent performance during intensive gaming sessions. This ensures stable operation under heavy loads, preventing performance throttling and extending component lifespan.

Dedicated Sound Card Function

Feature Description

Includes a dedicated sound card that enhances audio quality and provides immersive sound effects. Improves the gaming experience with clearer and more detailed audio. Offers a superior audio experience compared to onboard sound solutions.

About This Product

A dedicated sound card enhances audio quality, providing immersive sound effects for a superior gaming experience. This feature is not specified in the product information, so it is assumed to rely on the motherboard's integrated audio solution.

Multiple Display Output Function

Feature Description

Offers multiple display outputs (e.g., HDMI, DisplayPort) on the graphics card. Allows connection of multiple monitors for a wider and more immersive gaming experience. Increases productivity by enabling multitasking across multiple screens.

About This Product

Multiple display outputs allow connection of multiple monitors for a wider and more immersive gaming experience. This increases productivity by enabling multitasking across multiple screens and enhances the gaming experience with a broader field of view.

SHOPSTAFF Rating Score

Ranked #2 out of 100 products in Category

4.9

Overall Rating

The Skytech Legacy 4 offers top-tier performance for gaming enthusiasts, with high-end components and excellent cooling. Priced competitively, it delivers great value.

CPU Performance (Processor)

5.0

Rating Criteria Explanation

The CPU is the brain of your gaming PC. A powerful CPU ensures smooth gameplay, especially in CPU-intensive games and when multitasking (like streaming while gaming). Look for CPUs with high clock speeds (GHz) and multiple cores/threads. For modern gaming, an AMD Ryzen 5 or Intel Core i5 (or better) is generally recommended. A higher-end CPU, like a Ryzen 7 or Intel Core i7/i9, will provide even better performance and future-proofing.

Rating Comments

The AMD Ryzen 9 9950X3D offers top-of-the-line processing power, ensuring seamless gameplay and multitasking. Its high clock speeds and numerous cores provide exceptional performance for even the most demanding tasks.

GPU Performance (Graphics Card)

5.0

Rating Criteria Explanation

The GPU is responsible for rendering the graphics in your games. A strong GPU is crucial for achieving high frame rates and resolutions. NVIDIA GeForce RTX and AMD Radeon RX series are the most popular choices. The specific model you need depends on your target resolution and refresh rate. For 1080p 60Hz gaming, an RTX 3050 or RX 6600 might suffice. For 1440p 144Hz or 4K gaming, you'll want an RTX 3070/3080/3090 or RX 6800/6900 XT or better. Newer generations like the RTX 40 series and RX 7000 series offer improved performance and features.

Rating Comments

The NVIDIA RTX 5090 delivers unparalleled graphics performance, providing ultra-high frame rates and stunning visuals. Its advanced features and ample memory ensure a premium gaming experience at maximum settings.

RAM (Memory) Capacity and Speed

5.0

Rating Criteria Explanation

RAM is used to store temporary data that the CPU and GPU need to access quickly. Insufficient RAM can lead to stuttering and slowdowns. 16GB of RAM is the current sweet spot for gaming, but 32GB is becoming increasingly common, especially for demanding games and multitasking. RAM speed (MHz) also matters, with faster RAM generally improving performance. For modern CPUs, DDR4 3200MHz or DDR5 5200MHz (or faster) is recommended.

Rating Comments

With 64GB of DDR5 RAM running at 6000MHz, this system offers lightning-fast memory speeds and eliminates any potential bottlenecks. The generous memory capacity is perfect for handling demanding applications and multitasking.

Storage Type and Capacity (SSD vs HDD)

5.0

Rating Criteria Explanation

SSDs (Solid State Drives) offer significantly faster loading times compared to traditional HDDs (Hard Disk Drives). An SSD is essential for your operating system and games. NVMe SSDs are even faster than SATA SSDs. A 1TB SSD is a good starting point for a gaming PC, providing enough space for several games and your OS. You can also add an HDD for storing less frequently accessed files, such as large media libraries.

Rating Comments

The 2TB Gen5 NVMe SSD provides blazing-fast storage speeds, significantly reducing loading times and improving overall system responsiveness. Its ample capacity allows for storing numerous games, applications, and large files.

Motherboard Quality and Features

4.9

Rating Criteria Explanation

The motherboard connects all the components of your PC. A quality motherboard provides stable power delivery, sufficient expansion slots (for adding more components later), and features like USB ports, audio codecs, and networking. Make sure the motherboard is compatible with your chosen CPU and RAM. Features like VRM (Voltage Regulator Module) quality are important for overclocking.

Rating Comments

The X870 motherboard provides a stable and reliable foundation for the system, with high-quality components and ample expansion options. Its robust design ensures long-term durability and optimal performance under heavy loads.

Power Supply Unit (PSU) Wattage and Efficiency

5.0

Rating Criteria Explanation

The PSU provides power to all the components in your PC. It's crucial to choose a PSU with sufficient wattage to handle your system's power requirements. Calculate the total power draw of your components (CPU, GPU, RAM, storage, etc.) and choose a PSU with some headroom (at least 20% extra wattage). Also, look for a PSU with an 80+ certification (Bronze, Silver, Gold, Platinum, Titanium), which indicates its energy efficiency. A higher efficiency rating means less power wasted as heat.

Rating Comments

The 1200W Gold PSU delivers ample power for all components, with high energy efficiency and stable performance. Its reliable operation ensures consistent power delivery, even under the most demanding conditions.

Cooling Solution (CPU Cooler and Case Fans)

5.0

Rating Criteria Explanation

Proper cooling is essential to prevent your components from overheating, which can lead to performance throttling and damage. A good CPU cooler (air cooler or liquid cooler) is necessary to keep your CPU temperatures under control. Case fans help to exhaust hot air from the case and bring in cool air. Consider the size and number of case fans when choosing a case. Liquid coolers, especially AIOs (All-in-One), are more effective than air coolers but also more expensive. Ensure the case has good airflow design.

Rating Comments

The 420mm ARGB AIO cooler effectively dissipates heat, keeping the CPU running at optimal temperatures even during intense gaming sessions. Its efficient design ensures stable performance and prevents thermal throttling.

Manufacturer Reliability and Warranty

4.8

Rating Criteria Explanation

The reliability of the manufacturer and the warranty they offer are crucial factors. Established brands with a good reputation for quality and customer support are generally a safer bet. A longer warranty period indicates the manufacturer's confidence in their product. Read reviews and check forums to see what other users have experienced with the manufacturer's products and customer service.

Rating Comments

Skytech Gaming is known for building reliable and high-performance gaming PCs. Their commitment to quality and customer support ensures a positive ownership experience. The 1-year warranty provides peace of mind and protection against potential issues.

Brand & Manufacturer Details

Skytech Gaming

Skytech Gaming is a premier manufacturer of custom and pre-built gaming PCs, committed to delivering unparalleled gaming experiences.

Considerations

Ensure proper ventilation
Handle with care during upgrades
Keep away from moisture
Regularly update drivers

Recommended For

Serious gamers
Content creators
Tech enthusiasts
Users needing high performance

Not Recommended For

Budget-conscious users
Users with limited space
Casual gamers
none in particular

Suitable For

High-end gaming
VR gaming
4K video editing
Live streaming

Not Suitable For

Basic office tasks
Light web browsing
Mobile use
none in particular

Frequently Asked Questions (FAQ)

Q.Is the Skytech Legacy 4 Gaming PC suitable for playing the latest games at high settings?

A.Yes, according to staff confirmation, this PC can run games like Cyberpunk at maximum settings, achieving nearly 200 FPS. It's also capable of running other popular titles such as Call of Duty, Fortnite, and Grand Theft Auto V at Ultra settings with smooth 60+ FPS gameplay.

Q.Is the Skytech Legacy 4 Gaming PC suitable for playing the latest games at high settings?

Q.What kind of cooling system does the Skytech Legacy 4 have?

A.The Skytech Legacy 4 uses a high-spec 420mm AIO liquid CPU cooler with ARGB fans, providing excellent cooling performance. Staff confirmation notes that the computer runs much quieter than previous models and stays within a comfortable 60-80°C temperature range, even when running demanding games.

Q.What kind of cooling system does the Skytech Legacy 4 have?

Q.What components are used in the Skytech Legacy 4?

A.The Skytech Legacy 4 includes an AMD Ryzen 9 9950X3D processor, NVIDIA GeForce RTX 5090 32GB GDDR7 graphics card (brand may vary), 64GB DDR5 RAM, a 2TB Gen5 NVMe M.2 SSD, and a 1200W Gold ATX 3.0 PSU. Motherboard brands such as ASRock and MSI may be used. Skytech Gaming states they partner with leading manufacturers like Intel, AMD, NVIDIA, ASUS, MSI, and Gigabyte, though specific component models may vary based on the market.

Q.What components are used in the Skytech Legacy 4?

Q.What if I encounter issues with the Skytech Legacy 4 after purchase?

A.Skytech Gaming provides 1-year parts and labor support, as well as free lifetime technical support. You can connect with a real person in the US for assistance, with no outsourced call centers or chatbots.

Q.What if I encounter issues with the Skytech Legacy 4 after purchase?

Q.How easy is it to set up the Skytech Legacy 4?

A.The Skytech Legacy 4 offers a "plug-and-play" experience. It arrives fully assembled with Windows and all necessary drivers pre-installed and tested. You only need to unbox it, remove the protective foam, and connect your peripherals.

Q.How easy is it to set up the Skytech Legacy 4?

Q.Can the Skytech Legacy 4 be upgraded in the future?

A.Yes, the Skytech Legacy 4 is designed to be upgrade-ready, using standard components and an ATX-standard case. This makes future upgrades, such as adding storage or swapping out the graphics card, easy.

Q.Can the Skytech Legacy 4 be upgraded in the future?

SHOPSTAFF Rating Ranking

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High-end gaming PC with Intel Core Ultra 9, RTX 5090, 64GB DDR5, and 4TB SSD for ultimate gaming.

CPU Model	Intel Core Ultra 9	GPU Model	NVIDIA GeForce RTX 5090
RAM Capacity	64 GB	RAM Type	DDR5
Storage Capacity (SSD)	4000 GB	Storage Capacity (HDD)	- TB
Operating System	Windows 11 Pro	Power Supply Wattage	1200 W
Motherboard Chipset	Z890	Cooling System	Liquid
Number of USB Ports	3	Wi-Fi Support	Yes
Bluetooth Support	Yes

Liquid Cooling System FunctionCustomizable RGB Lighting FunctionTool-less Case Access FunctionHigh Airflow Case Design FunctionDedicated Sound Card FunctionMultiple Display Output Function

4.9Overall Rating

5.0CPU Performance (Processor)

5.0GPU Performance (Graphics Card)

5.0RAM (Memory) Capacity and Speed

5.0Storage Type and Capacity (SSD vs HDD)

4.9Motherboard Quality and Features

5.0Power Supply Unit (PSU) Wattage and Efficiency

5.0Cooling Solution (CPU Cooler and Case Fans)

4.8Manufacturer Reliability and Warranty

View Details Buy on Amazon Report Content Error

Skytech Gaming

Legacy 4 Gaming PC Desktop ST-LEGACY4-1598-B-AL

$4,499(incl. tax)Amazon price as of 2025-09-05

High-end gaming PC with Ryzen 9, RTX 5090, 64GB DDR5 RAM, and 2TB Gen5 SSD for ultimate gaming.

CPU Model	Ryzen 9 9950X3D	GPU Model	NVIDIA RTX 5090
RAM Capacity	64 GB	RAM Type	DDR5
Storage Capacity (SSD)	2000 GB	Storage Capacity (HDD)	- TB
Operating System	Windows 11 Home	Power Supply Wattage	1200 W
Motherboard Chipset	X870	Cooling System	Liquid
Number of USB Ports	-	Wi-Fi Support	Yes
Bluetooth Support	-

Liquid Cooling System FunctionCustomizable RGB Lighting FunctionTool-less Case Access FunctionHigh Airflow Case Design FunctionDedicated Sound Card FunctionMultiple Display Output Function

4.9Overall Rating

5.0CPU Performance (Processor)

5.0GPU Performance (Graphics Card)

5.0RAM (Memory) Capacity and Speed

5.0Storage Type and Capacity (SSD vs HDD)

4.9Motherboard Quality and Features

5.0Power Supply Unit (PSU) Wattage and Efficiency

5.0Cooling Solution (CPU Cooler and Case Fans)

4.8Manufacturer Reliability and Warranty

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View Details Buy on Amazon Report Content Error

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High-end gaming PC with Intel Ultra 9, RTX 5090, 64GB DDR5 RAM, and 4TB Gen4 SSD for ultimate gaming.

CPU Model	Intel Core Ultra 9	GPU Model	NVIDIA GeForce RTX 5090
RAM Capacity	64 GB	RAM Type	DDR5
Storage Capacity (SSD)	4000 GB	Storage Capacity (HDD)	- TB
Operating System	Windows, Windows 11, Windows 11 Home	Power Supply Wattage	1200 W
Motherboard Chipset	Z890	Cooling System	Liquid
Number of USB Ports	-	Wi-Fi Support	Yes
Bluetooth Support	No

Liquid Cooling System FunctionCustomizable RGB Lighting FunctionTool-less Case Access FunctionHigh Airflow Case Design FunctionDedicated Sound Card FunctionMultiple Display Output Function

4.8Overall Rating

5.0CPU Performance (Processor)

5.0GPU Performance (Graphics Card)

5.0RAM (Memory) Capacity and Speed

5.0Storage Type and Capacity (SSD vs HDD)

4.9Motherboard Quality and Features

5.0Power Supply Unit (PSU) Wattage and Efficiency

5.0Cooling Solution (CPU Cooler and Case Fans)

4.7Manufacturer Reliability and Warranty

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CPU Model	Ryzen 7 9800X3D	GPU Model	NVIDIA GeForce RTX 5080
RAM Capacity	64 GB	RAM Type	DDR5
Storage Capacity (SSD)	4000 GB	Storage Capacity (HDD)	- TB
Operating System	Windows 11 Home	Power Supply Wattage	850 W
Motherboard Chipset	-	Cooling System	Liquid
Number of USB Ports	-	Wi-Fi Support	Yes
Bluetooth Support	-

Liquid Cooling System FunctionCustomizable RGB Lighting FunctionTool-less Case Access FunctionHigh Airflow Case Design FunctionDedicated Sound Card FunctionMultiple Display Output Function

4.7Overall Rating

4.8CPU Performance (Processor)

4.9GPU Performance (Graphics Card)

5.0RAM (Memory) Capacity and Speed

5.0Storage Type and Capacity (SSD vs HDD)

4.5Motherboard Quality and Features

4.8Power Supply Unit (PSU) Wattage and Efficiency

4.8Cooling Solution (CPU Cooler and Case Fans)

4.6Manufacturer Reliability and Warranty

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High-performance gaming PC with Ryzen 7, RTX 5070Ti, 32GB DDR5 RAM, and 1TB M.2 SSD for gaming and content creation.

CPU Model	AMD Ryzen™ 7 7800X3D	GPU Model	NVIDIA GeForce RTX 5070 Ti
RAM Capacity	32 GB	RAM Type	DDR5
Storage Capacity (SSD)	1000 GB	Storage Capacity (HDD)	- TB
Operating System	Windows 11 Home	Power Supply Wattage	850 W
Motherboard Chipset	X870	Cooling System	Liquid
Number of USB Ports	3	Wi-Fi Support	Yes
Bluetooth Support	Yes

Liquid Cooling System FunctionCustomizable RGB Lighting FunctionTool-less Case Access FunctionHigh Airflow Case Design FunctionDedicated Sound Card FunctionMultiple Display Output Function

4.7Overall Rating

4.8CPU Performance (Processor)

4.9GPU Performance (Graphics Card)

4.7RAM (Memory) Capacity and Speed

4.9Storage Type and Capacity (SSD vs HDD)

4.7Motherboard Quality and Features

4.8Power Supply Unit (PSU) Wattage and Efficiency

4.8Cooling Solution (CPU Cooler and Case Fans)

4.7Manufacturer Reliability and Warranty

View Details Buy on Amazon Report Content Error

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Skytech Gaming Legacy 4 Gaming PC Desktop ST-LEGACY4-1598-B-AL

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For