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Price range: $4,699.99 through $5,199.99
The Matrix Pro 14990 Core i9-14900K RTX 4090 4K Gaming PC combines premium 4K gaming performance with the CPU and GPU resources required for streaming, video production, 3D rendering, Unreal Engine, CUDA workloads, and heavy multitasking.
Specifications:
Intel Core i9-14900K – 24 Cores / 32 Threads
ASUS ROG Strix Gaming OC GeForce RTX 4090 24GB
ASUS Z790 GAMING WIFI7 Motherboard
32GB RGB DDR5-6000 Memory
2TB PCIe 4.0 NVMe SSD
Sirius 360mm AIO Liquid Cooler
Sirius Matrix Series PC Case
10 Case Fans
1200W PSU
Built for premium 4K gaming, extreme high-refresh 1440p, streaming, editing, rendering, AI-assisted applications, and demanding creator workloads.
The Matrix Pro 14990 Core i9-14900K RTX 4090 Gaming PC is built for customers who want premium 4K gaming, high-end NVIDIA graphics, serious creator capability, and substantial multicore Intel performance from one system.
At its core is the Intel Core i9-14900K, featuring:
Graphics are handled by the ASUS ROG Strix Gaming OC GeForce RTX 4090 24GB.
The RTX 4090 gives Matrix Pro 14990 the graphics performance and VRAM capacity needed for:
This is not designed to be the cheapest possible way to place an RTX 4090 inside a PC.
The rest of the system is built to support the performance class of the CPU and GPU.
You get 32GB RGB DDR5-6000 memory, 2TB PCIe 4.0 NVMe storage, 360mm liquid cooling, 10 case fans, an ASUS Z790 GAMING WIFI7 motherboard, a 1200W power supply, and the Sirius Matrix Series chassis.
24-core Intel processing. 24GB RTX graphics. Premium 4K. Matrix Engineered. Sirius Built.
| Component | Specification | What It Delivers |
|---|---|---|
| CPU | Intel Core i9-14900K – 24 Cores / 32 Threads | High-end gaming, streaming, editing, rendering, compiling, and multitasking |
| CPU Cooler | Sirius 360mm AIO Liquid Cooler | High-capacity cooling for sustained i9 gaming and production workloads |
| Motherboard | ASUS Z790 GAMING WIFI7 ATX LGA1700 | DDR5, Wi-Fi 7, PCIe 5.0 graphics support, three M.2 slots, and modern connectivity |
| Memory | 32GB RGB DDR5-6000 CL36 – 2×16GB | Dual-channel memory for gaming, streaming, editing, and creator applications |
| Storage | 2TB PCIe 4.0 NVMe SSD | Fast storage for Windows, applications, games, recordings, and active projects |
| GPU | ASUS ROG Strix Gaming OC GeForce RTX 4090 24GB | Premium 4K gaming, ray tracing, CUDA, NVENC, Blender acceleration, and 24GB VRAM |
| Case | Sirius Matrix Series | Premium Sirius chassis designed around high-performance components |
| Case Cooling | 10 Case Fans | High-volume airflow throughout the complete system |
| Power Supply | 1200W PSU | Substantial capacity for the i9, RTX 4090, cooling, expansion, and transient loads |
| Protection | 3-Year Labor Warranty, manufacturer warranties, Lifetime Technical Support, insured shipping, wooden crate protection + FREE GAME | Sirius assembly, support, and protection |
The RTX 4090 24GB establishes the performance class of Matrix Pro 14990.
This GPU provides:
That combination makes the RTX 4090 useful far beyond traditional gaming.
Its 24GB VRAM can support demanding workloads involving:
A lower-VRAM graphics card can still be extremely fast.
The difference appears when a workload requires more graphics memory than the smaller GPU physically has available.
Matrix Pro provides 24GB of GPU memory to work with.
Matrix Pro does not use an unspecified RTX 4090.
It uses the ASUS ROG Strix Gaming OC GeForce RTX 4090.
This model combines the RTX 4090 GPU with a large premium cooling system designed around sustained high-power operation.
The ROG Strix design includes:
That cooling system matters in this build because the GPU can remain under heavy load during:
The graphics-card cooler removes heat from the GPU.
The 10-fan Matrix airflow system then helps move that heat out of the chassis.
Matrix Pro 14990 is fundamentally a 4K gaming PC.
Pairing an RTX 4090 with an ordinary 1080p display leaves much of the GPU’s capability unused.
This system makes more sense with:
At 4K, the graphics card can spend its performance on:
For customers buying Matrix Pro primarily for gaming, 4K is where the RTX 4090 makes the most sense.
The RTX 4090 is also extremely powerful at 1440p.
At this resolution, the purpose changes from simply achieving smooth gameplay to targeting extremely high frame rates.
Matrix Pro can make sense with:
As GPU load decreases, CPU performance becomes increasingly important.
The i9-14900K’s high clock speeds help support the very high frame-rate workloads associated with competitive gaming.
The simplest way to position Matrix Pro is:
4K for maximum visual quality.
1440p for extreme refresh rates.
Actual gaming performance varies with:
The following figures represent expected performance ranges rather than guaranteed FPS.
| Game | 4K High / Ultra | 1440p High / Ultra |
| Call of Duty / Warzone | 140–200+ FPS | 200–280+ FPS |
| Fortnite | 130–200+ FPS | 200–300+ FPS |
| Apex Legends | 180–240+ FPS | 240–320+ FPS |
| Valorant | 350+ FPS | 450+ FPS |
| Counter-Strike 2 | 250–380+ FPS | 350–500+ FPS |
| Cyberpunk 2077 – DLSS + Tuned RT | 90–140+ FPS | 140–200+ FPS |
| Red Dead Redemption 2 | 110–160+ FPS | 160–230+ FPS |
| Forza Horizon 5 | 160–220+ FPS | 220–300+ FPS |
| Baldur’s Gate 3 | 140–200+ FPS | 190–270+ FPS |
| Microsoft Flight Simulator | 80–130+ FPS | 120–180+ FPS |
Frame Generation can increase displayed frame rates in supported games.
Generated frames are not equivalent to additional traditionally rendered frames because input latency and game simulation remain tied more closely to the underlying native frame rate.
| Resolution | Best Use | Experience |
| 4K | AAA gaming, ray tracing, RPGs, racing, open-world games | Primary Target |
| 1440p | 240Hz+, esports, competitive shooters | Excellent |
| Ultrawide | Racing, simulation, RPGs, immersive gaming | Excellent |
| 1080p | Extreme competitive FPS | More GPU than most users require |
Matrix Pro makes the most sense when paired with a display capable of actually showing what the hardware can deliver.
The RTX 4090 uses NVIDIA’s Ada Lovelace architecture and third-generation RT Cores.
That makes Matrix Pro well suited to demanding ray-traced gaming.
Ray tracing can substantially increase GPU workload by simulating more realistic:
The RTX 4090 provides enough graphics performance to make ray tracing practical at high resolutions, particularly when combined with DLSS.
DLSS can render a supported game internally at a lower resolution and reconstruct a higher-resolution output using NVIDIA’s AI-assisted technology.
This can improve frame rate while maintaining useful image quality.
At 4K, this is especially valuable in:
The specific benefit varies by game and DLSS implementation.
Compatible RTX 40-series games can also use Frame Generation.
This creates additional displayed frames between traditionally rendered frames.
The technology can produce much higher displayed FPS in supported games.
However, generated frames should not be confused with an equal increase in:
It improves visual smoothness rather than magically doubling every part of the game engine.
NVIDIA Reflex can reduce portions of system latency in supported games.
That makes it particularly useful in competitive titles where response time matters.
The combination of:
makes Matrix Pro capable of serving both premium visual gaming and serious competitive gaming.
The Intel Core i9-14900K provides:
That gives Matrix Pro substantially more CPU capability than a gaming-only desktop requires.
The processor becomes more useful when gaming exists alongside:
The Performance-cores provide high foreground performance.
The Efficient-cores provide additional resources for multithreaded and background workloads.
Matrix Pro is not designed solely around maximizing gaming FPS per dollar.
If that were the only objective, a specialized X3D processor may be the better choice in many games.
The i9-14900K is valuable because Matrix Pro is expected to do more.
This processor makes sense for users who want:
The i9 and RTX 4090 create a machine that can move between gaming and production without requiring separate systems.
Matrix Pro includes 32GB RGB DDR5-6000 CL36 memory in a 2×16GB configuration.
That provides a strong baseline for:
For gaming alone, 32GB is already a substantial amount of memory.
There is no need to force every RTX 4090 buyer into 64GB simply because the computer is expensive.
Memory should match the workload.
A 64GB memory configuration becomes more useful for:
Moving from 32GB to 64GB does not automatically produce more gaming FPS.
The additional memory provides more working capacity for applications that actually need it.
Matrix Pro includes a 2TB PCIe 4.0 NVMe SSD.
This gives the system enough starting capacity for:
Modern games can exceed 100GB individually.
For a premium gaming system, 2TB provides a much more practical starting point than a smaller drive.
The Z790 motherboard provides multiple storage options.
Additional drives can be used for:
Creators may also benefit from separating the operating system, project media, and cache across different drives.
Matrix Pro uses the ASUS Z790 GAMING WIFI7 motherboard.
The platform provides:
The motherboard does not make games faster merely because it uses the Z790 chipset.
Its value comes from:
That makes it a sensible platform for an i9 + RTX 4090 system.
The motherboard provides Wi-Fi 7 capability when paired with compatible wireless-network hardware.
Actual wireless performance still depends on:
Wi-Fi 7 does not make an internet plan faster than the service being delivered.
It gives Matrix Pro access to modern wireless-network technology.
The Core i9-14900K can operate at very high power levels under turbo workloads.
Matrix Pro therefore includes a Sirius 360mm AIO liquid cooler.
The cooling system provides thermal capacity for:
Actual CPU temperatures depend on:
The 360mm AIO is there because this processor class requires serious cooling—not because a large radiator looks impressive on a specification sheet.
Matrix Pro includes 10 case fans.
That airflow supports:
High-end CPU and GPU hardware can produce substantial heat simultaneously.
That can happen during:
The Matrix cooling system is designed to manage the complete internal environment.
Matrix Pro includes a 1200W power supply.
The system does not continuously draw 1200 watts.
That number represents the PSU’s available capacity.
The additional headroom supports:
A system built around this hardware should not be designed around the smallest power supply that can technically operate it.
Matrix Pro is extremely capable as a single-PC streaming system.
A realistic streaming workload can include:
The RTX 4090 provides NVIDIA hardware encoding.
The i9-14900K provides substantial CPU resources for the applications running around the game.
The 32GB memory configuration gives normal streaming setups plenty of working capacity.
Matrix Pro is a strong video-editing platform.
The i9 provides substantial CPU resources for:
The RTX 4090 adds:
The system is well suited to:
Large professional projects may benefit from 64GB or more RAM.
The RTX 4090’s 24GB VRAM makes Matrix Pro particularly useful for GPU-intensive Resolve workloads.
That includes:
The i9 handles CPU-side workloads and background applications.
Heavy professional users may benefit from additional system RAM and dedicated project/cache storage.
Adobe After Effects can use substantial system memory.
Matrix Pro has plenty of CPU and GPU performance for:
For serious After Effects work, 64GB or more system RAM can be a worthwhile upgrade.
The 32GB standard configuration is excellent for gaming and general creation, but After Effects is one of the workloads most likely to justify additional memory.
Matrix Pro is far more powerful than required for normal photo editing, but it works extremely well for creators combining photography with video, gaming, or 3D work.
It can handle:
The high CPU performance and NVMe storage help keep everyday creative work extremely responsive.
The RTX 4090 is especially useful in Blender because supported workflows can use CUDA and OptiX acceleration.
The 24GB VRAM provides substantial room for:
The i9-14900K handles:
This makes Matrix Pro a legitimate 3D-production system rather than simply a gaming PC that can launch Blender.
Matrix Pro is also well suited to Unreal Engine.
The system provides:
That combination can support:
Large professional projects may justify the 64GB memory upgrade and additional project storage.
The RTX 4090’s 24GB graphics memory also makes Matrix Pro useful for many local AI applications.
Potential workloads include:
Twenty-four gigabytes is a substantial amount of memory for a consumer GPU.
It is still finite.
Larger models may require:
Customers whose primary workload is large local AI should consider a Sirius professional AI workstation with substantially more VRAM.
| Workload | Matrix Pro 14990 Fit |
| 4K Gaming | Excellent |
| High-Refresh 1440p | Excellent |
| Ray-Traced Gaming | Excellent |
| Streaming | Excellent |
| Gameplay Recording | Excellent |
| Premiere Pro | Excellent |
| DaVinci Resolve | Excellent |
| Photoshop / Lightroom | Excellent |
| After Effects | Very Strong; more RAM recommended for heavy projects |
| Blender | Excellent |
| Unreal Engine | Excellent |
| Software Development | Excellent |
| Heavy Multitasking | Excellent |
| Local AI | Very Good within 24GB VRAM |
| Large Professional AI Models | Higher-VRAM workstation recommended |
Matrix Pro is designed for:
An AMD X3D configuration may provide better gaming-focused value.
Matrix Pro provides far more GPU power than typical 1080p gaming requires.
RTX 50-series Sirius builds provide NVIDIA’s newer Blackwell generation.
A professional RTX workstation is better suited to very large AI, rendering, simulation, and visualization workloads.
A Threadripper workstation provides a more appropriate high-core-count platform.
That is exactly where Matrix Pro 14990 belongs.
Matrix Pro includes:
The RTX 4090 is the headline.
The complete platform is what makes it Matrix Pro.
Every Matrix Pro 14990 includes:
The system is assembled and tested as a complete PC before shipment.
Yes. Premium 4K gaming is the primary gaming target for the RTX 4090 configuration.
Yes. The RTX 4090 and i9-14900K make Matrix Pro exceptionally capable for 1440p 240Hz and other high-refresh workloads, depending on the game.
Matrix Pro uses the Intel Core i9-14900K.
It contains 24 cores and 32 threads, including 8 Performance-cores and 16 Efficient-cores.
Intel specifies a maximum turbo frequency of 6.0GHz.
Matrix Pro uses the ASUS ROG Strix Gaming OC GeForce RTX 4090 24GB.
The RTX 4090 includes 24GB of GDDR6X graphics memory.
Additional VRAM is useful for 4K textures, Blender scenes, Unreal Engine environments, video production, AI models, and other GPU-memory-intensive workloads.
Yes. The RTX 4090 uses NVIDIA’s third-generation RT Cores.
Yes. The RTX 4090 supports NVIDIA DLSS technologies in compatible games.
Yes. Compatible RTX 40-series titles can use NVIDIA Frame Generation.
Yes. The RTX 4090 provides hardware encoding while the i9-14900K provides substantial CPU resources for gaming and background applications.
Yes. Its i9 processor, RTX 4090, 32GB DDR5, and NVMe storage make it a strong Premiere Pro platform.
Yes. The RTX 4090’s 24GB graphics memory is particularly useful for GPU-intensive Resolve workflows.
Yes. Heavy After Effects users should consider upgrading from 32GB to 64GB or more system memory.
Yes. The RTX 4090 supports CUDA and OptiX acceleration and provides 24GB VRAM for demanding Blender workloads.
Yes. The i9-14900K, RTX 4090, 32GB DDR5, and NVMe storage make it a strong Unreal Engine and game-development system.
Yes. The RTX 4090’s 24GB VRAM supports many local AI and CUDA workloads. Very large models may require a professional GPU with substantially more VRAM.
Matrix Pro includes 32GB RGB DDR5-6000 CL36 memory.
Yes. 64GB makes particular sense for After Effects, large editing projects, Unreal Engine, virtual machines, and heavier professional workloads.
Usually not significantly when a game already fits comfortably within 32GB. Additional memory primarily provides more working capacity.
The base configuration includes a 2TB PCIe 4.0 NVMe SSD.
Yes. The Z790 motherboard provides additional storage expansion.
Yes. The ASUS Z790 GAMING WIFI7 includes Wi-Fi 7 support.
The i9-14900K can operate at high power under sustained turbo workloads. A 360mm liquid cooler provides appropriate cooling capacity for this processor class.
The 1200W PSU provides substantial capacity for the high-power i9 processor, RTX 4090, liquid cooling, 10 case fans, storage, expansion hardware, transient loads, and future upgrades.
An operating system is not included in the supplied base parts list. Windows should only be listed if it is included in the final WooCommerce configuration.
Yes. Matrix Pro uses standard desktop hardware, allowing compatible storage, memory, graphics, cooling, power, and other components to be changed in the future.
Matrix Pro is best for premium 4K gamers, streamers, video editors, Blender artists, Unreal Engine developers, CUDA users, AI enthusiasts, Intel buyers, and power users who need both gaming and serious creator performance.
The Matrix Pro 14990 Core i9-14900K RTX 4090 4K Gaming PC is built for users who want one high-end system capable of both premium gaming and serious production.
The Intel Core i9-14900K provides 24 cores, 32 threads, and up to 6.0GHz maximum turbo performance for gaming, streaming, rendering, editing, compiling, and heavy multitasking.
The ASUS ROG Strix Gaming OC RTX 4090 provides 24GB GDDR6X graphics memory, 16,384 CUDA cores, premium GPU cooling, ray tracing, DLSS, CUDA, OptiX, and NVENC.
The 32GB DDR5-6000 memory provides a strong baseline for gaming and creation, while heavier professional workloads can justify 64GB or more.
The 2TB PCIe 4.0 NVMe SSD provides practical starting capacity for modern game libraries, recordings, applications, and active projects.
The ASUS Z790 GAMING WIFI7 motherboard provides a mature Intel platform with DDR5, PCIe 5.0 graphics support, Wi-Fi 7, and storage expansion.
The Sirius 360mm AIO and 10-fan Matrix airflow system provide cooling capacity appropriate for sustained i9 and RTX 4090 workloads.
The 1200W PSU gives the system substantial power headroom rather than designing the complete build around minimum requirements.
And Sirius completes the system with professional assembly, stress testing, a 3-Year Labor Warranty, applicable manufacturer warranties, Lifetime Technical Support, insured shipping, wooden crate protection, and a FREE GAME.
This is not simply an RTX 4090 sitting inside the cheapest compatible platform.
It is a complete high-end Intel and NVIDIA system designed around the performance class of its components.
24-Core Intel Power. 24GB RTX Graphics. Premium 4K. Matrix Engineered. Sirius Built.
| Case Color | Black, White |
|---|---|
| Ram | 32gb DDR5, 64gb DDR5 |
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