Best PCs for 4K Gaming in 2025

4K gaming in 2025 demands extreme hardware. The latest NVIDIA RTX 50-series GPUs (like the RTX 5080 and 5090) deliver the massive throughput and VRAM needed to push Ultra settings at 3840×2160 resolution. Even cutting-edge titles such as Battlefield 6 can run smoothly at 4K with these GPUs – the RTX 5080 “laughs in the face of Ultra settings” and maintains high frame rates with everything maxed out. Of course, to unlock this performance you also need a powerful modern CPU, ample memory, and robust cooling. High-end chips like AMD’s Ryzen 7 9800X3D or Intel’s 24-core “Ultra 9” ensure the GPU isn’t bottlenecked. Meanwhile, advanced cooling (360mm liquid coolers or even custom hardline water loops) and airflow-focused cases are essential to keep these power-hungry components running at peak speeds without thermal throttling. In short, true 4K gaming in 2025 calls for a top-tier GPU, a fast multi-core CPU, 32–64GB RAM, fast NVMe storage, and a well-engineered PC build to handle the heat. Below we highlight five of the best ready-to-ship desktop builds from XOTIC PC (filtered to only RTX 5070 Ti, 5080, or 5090 GPUs) that meet these needs – offering exceptional 4K gaming performance, excellent cooling and build quality, and strong value for the price.

XOTIC PC Y70 Epic – Ultimate 4K Gaming Powerhouse (RTX 5090)

Why it’s ideal for 4K gaming: The Y70 Epic is a no-compromise flagship built to dominate 4K AAA titles. It pairs Nvidia’s flagship GeForce RTX 5090 (32 GB GDDR7) with AMD’s Ryzen 7 9800X3D processor – one of the fastest gaming CPUs available. This combination can blitz through Battlefield 6 or any modern game at 4K Ultra with ray tracing on, while still delivering smooth frame rates. To support that performance, the Y70 Epic features a custom Hyte Y70 dual-chamber chassis with panoramic tempered glass, plus an integrated 14.9‑inch touchscreen for real-time system monitoring. Cooling is handled by a 360mm NZXT Kraken Elite liquid AIO and high-airflow case design, so both the 5090 GPU and the CPU stay frosty even under heavy load. Build quality is top-notch – from the sleek cable management to the lifetime warranty and testing that XOTIC PC includes – ensuring this rig not only plays great but looks great on your desk. It’s an expensive beast, but for gamers who want the absolute best 4K performance with zero compromises, the Y70 Epic delivers.

• GPU: NVIDIA GeForce RTX 5090 (32 GB GDDR7)

• CPU: AMD Ryzen 7 9800X3D (8 cores / 16 threads, 4.7 GHz base, 5.2 GHz boost)

• RAM: 64 GB DDR5-6000 (Quad-channel)

• Storage: 2 TB NVMe PCIe 4.0 SSD (Gen4)

• Case: Hyte Y70 mid-tower (dual-chamber design w/ 3-piece glass & 14.9″ touch panel)

• Cooling: 360mm NZXT Kraken Elite RGB liquid cooler + multiple Fractal 120mm fans

• Price: Approximately $6,249 (ready to ship)

MSI Infinite RS 2NVZ9-1289US – High-End 4K Performance at a Better Value (RTX 5090)

Why it’s ideal for 4K gaming: The MSI Infinite RS is a factory-built gaming powerhouse that offers top-tier 4K performance at a lower price than many custom builds. It packs the same elite GeForce RTX 5090 GPU alongside Intel’s Core Ultra 9 285K processor (24 cores) – a combo engineered to crank out high frame rates in the latest games with features like real-time ray tracing and AI frame generation. In practice, this rig will blitz through 4K Ultra gameplay; for example, running Battlefield 6 at max settings is well within its capabilities (with headroom for future titles). Despite the aggressive price, MSI didn’t skimp on cooling or components. The Infinite RS comes in a spacious MSI tower case with a 360mm liquid cooling system for the CPU and plenty of ventilation. (It even includes a massive 1300W gold-rated PSU to ensure stable power delivery for the 5090.) In short, you get flagship-level performance and strong build quality backed by MSI, plus extras like a gaming keyboard/mouse in the box. If you want nearly the best 4K gaming experience without paying boutique prices, the Infinite RS is a smart choice.

• GPU: NVIDIA GeForce RTX 5090 (32 GB GDDR7)

• CPU: Intel Core Ultra 9 285K (24 cores / 32 threads, up to ~5.7 GHz turbo)

• RAM: 64 GB DDR5-6000 (Dual-channel)

• Storage: 2 TB NVMe SSD (PCIe 4.0)

• Case: MSI Infinite RS mid-tower (proprietary design, 9.6″×22.3″×21″, ~52 lb)

• Cooling: 360mm AIO liquid CPU cooler (pre-installed)

• Price: Approximately $4,899 (ready to ship)

XOTIC PC Y70 Ultimate – Premium 4K Gaming with AMD 3D V-Cache (RTX 5080)

Why it’s ideal for 4K gaming: The Y70 Ultimate offers nearly all the performance of the Epic, but swaps in the slightly more affordable RTX 5080 GPU – which is still an absolute beast for 4K. In fact, an RTX 5080 can easily drive 4K gaming; in Battlefield 6 this card “gets smooth frame rates” at Ultra settings with everything maxed. Paired with the same AMD Ryzen 7 9800X3D processor, this rig is optimized for gaming performance – that CPU’s 3D V-Cache gives it an edge in CPU-heavy scenes, ensuring minimal bottlenecks even in massive 128-player battles. The Y70 Ultimate uses the Hyte Y70 chassis as well, so you get the gorgeous dual-chamber layout and panoramic glass that shows off the components. Serious cooling? Absolutely – it comes equipped with a 360mm AIO water cooler and the Y-series ventilation system to keep the Ryzen 7 and RTX 5080 running at peak efficiency. In practice, this means you can game for hours at 4K ultra settings and see consistently high FPS without thermal throttling. With 32 GB of DDR5 RAM and a fast 2 TB SSD, it’s also ready for streaming, content creation, or anything else you throw at it. At around $3,999, the Y70 Ultimate undercuts the 5090-based builds while still delivering elite 4K performance – making it a superb high-end value for 2025.

• GPU: NVIDIA GeForce RTX 5080 (16 GB GDDR7)

• CPU: AMD Ryzen 7 9800X3D (8 cores, up to 5.2 GHz boost w/ 3D V-Cache)

• RAM: 32 GB DDR5-6000 (2×16 GB dual-channel)

• Storage: 2 TB NVMe SSD (Gen4 M.2 drive)

• Case: Hyte Y70 mid-tower (dual-chamber, 3-sided glass panel)

• Cooling: 360mm AIO liquid CPU cooler + high-airflow case fans

• Price: Approximately $3,999 (ready to ship)

XOTIC PC H9 Flow EverFrost – Extreme Cooling for Sustained 4K Performance (RTX 5080)

Why it’s ideal for 4K gaming: If you prioritize thermals and low noise, the H9 Flow EverFrost is the dream machine. This custom build features a hardline liquid cooling loop (XOTIC’s EverFrost 360mm system) installed in an NZXT H9 Flow case, delivering unreal airflow and thermal management for its high-end components. In other words, you can run intensive 4K games at max settings and the system stays exceptionally cool and quiet – ideal for marathon gaming sessions or overclocking enthusiasts. Inside the H9 Flow is an Intel Core Ultra 9 285K (24-core) processor and an NVIDIA RTX 5080 GPU, a combo ready to crush any AAA title or heavy workload. This rig excels in Battlefield 6-type scenarios: the powerful CPU ensures none of the 5080’s performance goes to waste, and the custom cooling means the GPU can sustain its highest boost clocks without throttling. Build quality is truly next-level – the NZXT H9 has a beautiful dual-chamber glass design, and XOTIC’s craftsmanship with the hardline tubing and cable routing makes it a showpiece. It also comes equipped with 32 GB DDR5 RAM and a huge 4 TB NVMe SSD, so you have plenty of headroom for multitasking and storage. At roughly $4,949, the H9 Flow EverFrost is a premium option, but you’re getting an impeccably built 4K gaming PC that is engineered for dominance in both performance and cooling

• GPU: NVIDIA GeForce RTX 5080 (16 GB GDDR7)

• CPU: Intel Core Ultra 9 285K (24 cores / 32 threads, up to ~5.7 GHz turbo)

• RAM: 32 GB DDR5-6000 (dual-channel RGB memory)

• Storage: 4 TB NVMe SSD (2×2 TB in RAID 0 for extreme speed)

• Case: NZXT H9 Flow (ATX mid-tower, high-airflow design, tempered glass)

• Cooling: EverFrost 360mm custom hardline water cooling (CPU loop with 360mm radiator + NZXT H9’s multi-fan airflow)

• Price: Approximately $4,949 (ready to ship)

XOTIC PC Evolv X2 Extreme – Entry into 4K Gaming (RTX 5070 Ti)

Why it’s ideal for 4K gaming: The Evolv X2 Extreme is the most affordable build on this list, yet it still packs a serious punch for 4K play. It’s powered by an NVIDIA RTX 5070 Ti graphics card, which is a strong upper-midrange GPU capable of 4K gaming with some settings tweaks or DLSS upscaling in the most demanding titles. Paired with an 8-core AMD Ryzen 7 9700X CPU and 32 GB of RAM, this rig can easily handle popular AAA games and competitive titles at high settings and smooth frame rates (expect well above 60 FPS at 4K in slightly lighter games, or 4K medium-high in the most taxing games). Notably, XOTIC PC has built the Evolv X2 with the same attention to cooling and build quality as their pricier systems. The Phanteks Evolv X2 case is a steel-and-glass showpiece that features a smart vertical airflow design – fresh air is pulled in from the bottom and exhausted out the top, aligning with natural convection to efficiently dump heat. This means the RTX 5070 Ti and CPU get direct airflow for stable performance. The clean interior layout (with hidden radiators and cabling) also speaks to XOTIC’s high-quality assembly. Overall, the Evolv X2 Extreme is a great choice for gamers who want to step into 4K without paying over $3K – you’ll get very strong 1440p/240Hz performance and can dabble in 4K for many games, especially if you enable features like DLSS. And as your needs grow, this PC’s sturdy build and 850W Gold PSU leave room for future upgrades. For around $2,999, it’s a balanced high-end system that won’t break the bank.

• GPU: NVIDIA GeForce RTX 5070 Ti (16 GB GDDR7)

• CPU: AMD Ryzen 7 9700X (8 cores / 16 threads, up to ~5.5 GHz boost

• RAM: 32 GB DDR5-6000 (dual-channel high-speed memory)

• Storage: 2 TB NVMe SSD (PCIe 4.0)

• Case: Phanteks Evolv X2 (ATX mid-tower, steel/aluminum frame with vertical airflow design and tempered glass)

• Cooling: 360mm AIO or dual 240mm radiators (custom cooling setup, concealed for clean look) – efficient top exhaust design

• Price: Approximately $2,999 (ready to ship)

Final Summary – Comparing the Builds

Each of these ready-to-ship systems will let you enjoy 4K gaming in 2025 with excellent results, but they cater to slightly different needs and budgets:

• Absolute Performance: The Y70 Epic stands out as the no-holds-barred option – with a 5090 and high-frequency 3D-cache CPU, it’s geared to push the highest FPS at 4K Ultra (even 120 Hz+ gaming) and tackle heavy creative tasks. It’s the priciest, but it’s also packed with innovative features (like the built-in touch display and lifetime warranty support) to justify that cost. The MSI Infinite RS offers the same GPU and similar extreme performance in games, but at a lower price; it’s a great value for a 5090 system, trading away some boutique extras (and a shorter 1-year warranty) in exchange for savings. If you want top-tier 4K performance, especially for maxing out games like Battlefield or Cyberpunk, these 5090 rigs are the cream of the crop.

• High-End Balance: The two RTX 5080 builds – Y70 Ultimate and H9 Flow EverFrost – hit a sweet spot. The Y70 Ultimate gives you an elite gaming CPU + 5080 GPU in the stylish Y70 case, and it’s particularly attractive for purely gaming at 4K since the 5080 can still deliver ~100 FPS in many titles with lower cost. The H9 EverFrost, on the other hand, is about thermals and acoustics: it trades the fancy Y70 screen for a custom water-cooling loop and extra storage. If you plan on long rendering sessions, overclocking, or just want a quiet 4K gaming experience, the H9’s superior cooling is a big plus. Both of these will easily handle modern games at 4K (e.g. ~60–120 FPS in Battlefield 6 depending on settings), with the main difference being AMD vs. Intel CPU and the cooling approach. Notably, the AMD Ryzen 9800X3D in the Y70 Ultimate is extremely gaming-optimized (often outperforming higher-core CPUs in game FPS, while the Intel chip in the H9 offers more multi-thread muscle for tasks like streaming or content creation alongside gaming.

• Bang for Buck (4K Entry): The Evolv X2 Extreme represents the entry point into 4K-capable rigs here. Its RTX 5070 Ti GPU is a step down but still formidable – roughly equivalent to last generation’s 4080/4070 Ti class, which means solid 4K performance in today’s games (often ~60 FPS on High settings, or higher with DLSS). This PC shines for gamers who mostly play at 1440p or high refresh 1080p now, but want the option to enjoy single-player games on a 4K monitor occasionally. You’re getting the same high build quality and components (e.g. fast RAM, quality PSU, roomy case) as the more expensive builds, ensuring longevity. While the 5070 Ti can’t quite hit the ultra-high frame rates of a 5090, in practical terms it can run games like Warzone or Battlefield smoothly at 4K with some tweaks. And importantly, the cost is a fraction of the others – making 4K gaming accessible to a wider range of enthusiasts.

In summary, all five of these XOTIC PC systems are excellent choices for 4K gaming in 2025, combining the latest RTX 50-series GPUs with powerful CPUs, fast DDR5 memory, and well-engineered cases/cooling. The right pick depends on your budget and whether you value absolute maximum performance (5090-series), a balance of performance and price (5080-series), or best value (5070 Ti). Regardless, each build is capable of showcasing games in stunning 4K fidelity – so you can’t go wrong. To help finalize your decision, see the comparison table below for a side-by-side look at their key specs:

Comparison Table of Key Specs and Prices

Each of these systems is ready to ship from XOTIC PC, meaning they are pre-built and tested, so you can start gaming in 4K immediately. Whether you’re storming the war-torn maps of Battlefield 6 or exploring any other richly detailed game world, these rigs provide the performance, cooling, and reliability needed for a superb 4K gaming experience in 2025. Enjoy the battles ahead!

Sources: The specifications and performance features were gathered from XOTIC PC product listings for each desktop, Prices may change.