The NZXT Black Gaming Custom Pre-Built PC is a clean, powerful gaming computer for users who want a refined black setup with strong gaming capability and enough performance for streaming, content creation and demanding everyday multitasking.

Its understated tempered-glass NZXT chassis gives the system a premium, minimalist appearance rather than an overly aggressive gaming look. At the same time, the combination of high-performance Intel processing, RTX graphics, 32GB of memory and liquid cooling makes it a strong choice for gamers who want smooth performance at high settings while keeping a tidy and professional desk aesthetic.

Purchase this product if:

• You want a strong 1080p or 1440p gaming PC for modern games at high visual settings, including high-refresh gaming where the title and settings allow.
• You regularly combine gaming with streaming, recording, editing or other demanding applications and want a capable 8-core processor with 32GB of memory.
• You prefer a minimalist black gaming setup with tempered glass, subtle RGB accents and a clean NZXT design that works equally well in a gaming room or professional workspace.

Avoid purchasing this product if:

• Your computer is mainly intended for browsing, office applications, studying and other lightweight everyday tasks.
• You are specifically building around intensive native 4K gaming at maximum settings and want the performance level of a newer enthusiast-class graphics platform.
• You need a large local game or media library from day one; this build includes 512GB of NVMe storage, with additional storage available as a future upgrade.

What Is This PC Best For?

Complete Build Configuration

Intel Core i9-11900K

The Intel Core i9-11900K gives this system a strong gaming and productivity foundation with 8 cores and 16 processing threads.

Intel specifies a 3.5GHz base frequency and a maximum turbo frequency of up to 5.3GHz, together with 16MB of Intel Smart Cache. The unlocked K-series design also identifies it as an enthusiast-oriented desktop processor.

In practical use, this makes the system well suited to games that benefit from high CPU frequency while retaining enough multi-threaded performance for streaming, editing, communication software and general multitasking.

CORSAIR H100x 240mm Liquid Cooling

Cooling is provided by the CORSAIR H100x, a 240mm all-in-one liquid CPU cooler.

CORSAIR equips the H100x with a 240mm radiator and two 120mm fans, creating a compact liquid-cooling solution suited to high-performance desktop processors.

The 240mm format integrates neatly into the NZXT chassis while giving the build the visual and thermal character expected from a performance-focused gaming system.

Gigabyte Z590 Gaming X AX

The Gigabyte Z590 Gaming X AX provides the system's Intel Z590 platform and LGA1200 support for the installed 11th-generation Core i9 processor.

Gigabyte's official Z590 Gaming X documentation specifies an ATX platform with support for 10th- and 11th-generation Intel Core processors, four DDR4 DIMM slots, PCIe 4.0 support with 11th-generation CPUs, multiple M.2 positions and 2.5Gb Ethernet on the Gaming X platform.

This gives the computer a suitable enthusiast platform for the processor, high-speed storage and graphics card while retaining useful expansion capability.

32GB CORSAIR Vengeance RGB PRO DDR4

The system includes 32GB of CORSAIR Vengeance RGB PRO DDR4 memory operating at 3200MHz CL16.

CORSAIR's official 32GB Vengeance RGB PRO 3200 C16 configuration uses two 16GB modules, with tested 3200MHz operation and RGB lighting integrated into the heat spreaders.

For the user, 32GB provides comfortable capacity for modern gaming, browser-heavy multitasking, streaming tools and creative applications without making memory capacity a routine limitation.

Micron OEM 512GB NVMe SSD

Primary storage is provided by a Micron OEM 512GB NVMe PCIe Gen3 SSD.

The installed specification is:

• 512GB capacity
• NVMe SSD
• PCIe Gen3 interface

It provides fast solid-state storage for the operating system, applications and a selected game library.

EVGA GeForce RTX 3070 Ti XC3 ULTRA GAMING 8GB

Graphics performance comes from the EVGA GeForce RTX 3070 Ti XC3 ULTRA GAMING, exact part number 08G-P5-3785-KL.

This is EVGA's own XC3 ULTRA implementation rather than a generic RTX 3070 Ti reference board. It operates at a 1815MHz boost clock and uses 8GB of GDDR6X memory across a 256-bit memory interface. The card provides 608GB/s of memory bandwidth and 6,144 CUDA cores.

EVGA equips this model with:

• Triple-fan iCX3 cooling
• Adjustable ARGB lighting
• All-metal backplate
• EVGA Precision X1 compatibility
• 2.2-slot card design

The XC3 cooler is designed to provide effective cooling while keeping the card more compact than many larger triple-slot enthusiast designs. The 285.37mm length also makes it a practical fit for the NZXT chassis.

For the user, this makes the computer particularly well suited to high-quality 1080p and 1440p gaming, ray-traced games, high-refresh displays and CUDA-accelerated creative workloads.

HIDITEC BZ750W Power Supply

The system uses a HIDITEC BZ750W power supply.

HIDITEC currently offers several 750W PSU families, with the BZ750W being one of the cleanest and most balanced for combinations of stable performance, noise supression and excellent power delivery.

NZXT H510i Tempered Glass

The build is housed inside the NZXT H510i, a compact ATX mid-tower known for its clean lines and minimalist presentation.

NZXT specifies a steel chassis with clear tempered glass, support for ATX, Micro-ATX and Mini-ITX motherboards, integrated Smart Device V2 control on the H510i and a maximum graphics-card length of up to 381mm without a front radiator or fans.

The H510i also provides an integrated vertical GPU mounting position and NZXT's internal cable-management layout, supporting the clean black presentation of this custom build.

Full Manufacturer Specifications

Processor — Intel Core i9-11900K

Official Intel specifications.

Graphics Card — EVGA GeForce RTX 3070 Ti XC3 ULTRA GAMING

Motherboard — Gigabyte Z590 Gaming X AX

Official Gigabyte Z590 Gaming X documentation.

Memory — CORSAIR Vengeance RGB PRO

Official CORSAIR specifications for the 32GB Vengeance RGB PRO 3200MHz C16 configuration.

Storage — Micron OEM NVMe

CPU Cooling — CORSAIR H100x

Official CORSAIR H100x specifications.

Power Supply — HIDITEC 750W

Case — NZXT H510i

Official NZXT specifications.

Key Benefits

Strong 1440p Gaming Platform

The Core i9-11900K and RTX 3070 Ti provide a strong balance for modern 1440p gaming, combining high CPU frequency with 6,144 CUDA cores and 8GB of GDDR6X graphics memory.

Capable for Gaming and Productivity Together

Eight CPU cores, sixteen threads and 32GB of DDR4 memory give the system enough resources for gaming alongside communication apps, browsers, streaming software and creative tools.

32GB RGB Memory

CORSAIR Vengeance RGB PRO combines substantial memory capacity with integrated RGB lighting, complementing the black tempered-glass design while supporting demanding multitasking.

240mm Liquid Cooling

The CORSAIR H100x provides a dual-fan 240mm liquid-cooling configuration, giving the processor a dedicated cooling system without compromising the clean internal layout.

Useful Expansion Options

The Z590 platform provides multiple M.2 positions, PCIe expansion and high-speed connectivity, leaving room to expand storage and peripherals as the system evolves.

Minimalist NZXT Design

The H510i combines a compact black chassis, clear tempered glass and integrated Smart Device V2 control to create a gaming system with a clean and restrained appearance.