Microsoft has pulled back the curtain on the PC system requirements for Halo: Campaign Evolved, the full Unreal Engine 5 remake of the 2001 classic, confirming that 4K Ultra settings will require an NVIDIA GeForce RTX 4080 or equivalent. The announcement arrives three months ahead of the game’s July 28, 2026 launch on Windows PC, Xbox Series X|S, and PlayStation 5, and it paints a picture of a title built to push modern hardware to its limits.

The specifications, published on the official Halo Waypoint blog, break down into four tiers: Minimum, Recommended, Ultra, and a new 4K Ultra Ray Tracing category that demands top-of-the-line components. For the first time in the series, 32 GB of system RAM is listed as a recommended spec for 4K Ultra, while the Minimum spec calls for a surprisingly modest GTX 1060, suggesting aggressive scalability across a wide range of machines.

Detailed PC System Requirements

Microsoft has provided a granular breakdown of what players will need to run Halo: Campaign Evolved at various settings. The jump from 1080p Low to 4K Ultra with ray tracing is steep, reflecting the strain imposed by Unreal Engine 5’s Lumen and Nanite technologies.

Minimum (1080p, 30 FPS, Low Settings)

  • CPU: Intel Core i5-7600 or AMD Ryzen 3 3300X
  • GPU: NVIDIA GeForce GTX 1060 (6 GB) or AMD Radeon RX 580
  • RAM: 16 GB DDR4
  • Storage: 75 GB SSD
  • API: DirectX 12 Ultimate

This entry-level configuration targets a stable 30 frames per second at 1080p with low graphical presets. It’s designed to accommodate aging gaming PCs and aligns with the hardware floor of the Steam Hardware Survey. Microsoft notes that the game will support FSR 3.1 and DLSS 3.5 for upscaling, which can boost performance on lower-end cards.

  • CPU: Intel Core i5-12600K or AMD Ryzen 5 5600X
  • GPU: NVIDIA GeForce RTX 3060 Ti (8 GB) or AMD Radeon RX 6700 XT
  • RAM: 16 GB DDR4
  • Storage: 75 GB NVMe SSD
  • API: DirectX 12 Ultimate

For the butter-smooth 60 FPS experience most PC gamers expect, an RTX 3060 Ti or equivalent is required. The jump to a recent-generation CPU and a fast NVMe SSD also signals heavy reliance on asset streaming, likely due to the vast, seamless environments inherited from the original’s ring-world design, now fully reimagined with Nanite geometry.

Ultra (1440p, 60 FPS, Very High Settings)

  • CPU: Intel Core i7-13700K or AMD Ryzen 7 7800X3D
  • GPU: NVIDIA GeForce RTX 4070 Ti (12 GB) or AMD Radeon RX 7900 XT
  • RAM: 32 GB DDR5
  • Storage: 75 GB NVMe SSD
  • API: DirectX 12 Ultimate

Ultra settings push into high-refresh-rate territory at 1440p. The recommendation of 32 GB of RAM is a first for a Halo title and reflects a growing trend among Unreal Engine 5 titles. Microsoft also confirms that the game will ship with high-resolution texture packs that can be selectively installed to conserve space.

4K Ultra Ray Tracing (2160p, 60 FPS, Max Settings + RT)

  • CPU: Intel Core i9-14900K or AMD Ryzen 9 7950X3D
  • GPU: NVIDIA GeForce RTX 4080 (16 GB) or AMD Radeon RX 7900 XTX
  • RAM: 32 GB DDR5
  • Storage: 75 GB NVMe SSD
  • API: DirectX 12 Ultimate

The top-tier specification demands an RTX 4080 for 4K resolution with full ray tracing, including Lumen hardware-accelerated reflections, shadows, and global illumination. The RTX 4080 requirement aligns with other recent Unreal Engine 5 heavyweights such as Black Myth: Wukong and Senua’s Saga: Hellblade II, which also listed the card for maxed-out experiences. Microsoft emphasizes that DLSS 3.5 with Frame Generation will be available to help the RTX 40 series maintain 60 FPS, but the raw requirement still sits at the 4080 tier.

Why the RTX 4080 for 4K Ultra?

The RTX 4080, launched in late 2022, remains a formidable graphics card, but its inclusion as a 4K Ultra requirement for a remastered game initially released on the original Xbox has raised eyebrows. The answer lies in the scope of the remake. Halo: Campaign Evolved is not a simple up-res; it’s a ground-up reconstruction using Unreal Engine 5, with every asset, texture, and lighting element rebuilt to modern standards. The development team at 343 Industries, in collaboration with Certain Affinity, has expanded the campaign with dynamic weather, real-time lighting, and destructible environments—features that were technically impossible on the Xbox One generation.

Unreal Engine 5’s Lumen system provides fully dynamic global illumination, meaning every surface reflects light in real time. Nanite virtualized geometry allows for cinematic-quality models without traditional LODs. When combined at native 4K with maxed-out ray tracing, the computational load skyrockets. Microsoft’s decision to target 60 FPS rather than 30 FPS at Ultra further inflates the hardware requirement. A 4080 is necessary to maintain that frame rate with console-quality ray tracing effects, especially in large-scale battles with dozens of AI-driven enemies and vehicles.

Scalability and Upscaling Technologies

While the 4K Ultra requirement is steep, the game appears well-optimized across the board. The inclusion of FSR 3.1 and DLSS 3.5 at launch means that even mid-range GPUs can achieve playable frame rates at higher resolutions by leveraging upscaling and frame generation. Microsoft has also confirmed support for XeSS, ensuring that Intel Arc owners are not left out. The SSD requirement across all tiers reflects the demands of asset streaming; even the Minimum spec requires an SSD, though SATA drives will work for 1080p Low.

A notable omission from the spec sheet is any mention of the upcoming NVIDIA RTX 50 series or AMD RDNA 4 cards, suggesting the game has been optimized for hardware available at the time of development. However, Microsoft assures that the game will scale gracefully with future GPUs and will receive a day-one patch to take advantage of new features if those cards launch before July 2026.

Community Reaction and Hardware Concerns

Community response to the requirements has been mixed. On Windows forums and Reddit, many Halo purists expressed concern that the remake is drifting too far from the original’s accessible roots. “I played Halo CE on a Celeron laptop with integrated graphics in 2005,” one user wrote. “Now I need a $1,200 GPU to play the same campaign?” Others pointed out that the RTX 4080 requirement mirrors the broader trend of Unreal Engine 5 titles demanding high-end hardware, a point of contention in PC gaming circles.

Performance anxiety is particularly acute given the troubled PC launch of Halo Infinite in 2021, which suffered from stuttering and poor optimization at release. Microsoft says it has learned from that experience and has been working closely with AMD and NVIDIA to ensure a polished day-one experience. Early previews by content creators suggest the game runs smoothly on a range of hardware, with the Steam Deck and ASUS ROG Ally listed as compatible at low settings.

Console Parity and Platform Differences

While the PC spec sheet focuses on Windows, the game is also launching on Xbox Series X|S and PlayStation 5. On consoles, Halo: Campaign Evolved will offer a 30 FPS fidelity mode with ray tracing and a 60 FPS performance mode without ray tracing. The Series S will run at 1440p 30 FPS with reduced settings, while the Series X and PS5 target dynamic 4K. This console baseline suggests that PC players with RTX 2070-class GPUs can expect a 1440p 60 FPS experience with some settings turned down, though Digital Foundry analysis will be crucial at launch.

Cross-platform multiplayer has been confirmed for co-op campaign and a selection of classic multiplayer maps remastered in UE5. Microsoft is requiring a Microsoft account on all platforms, including PS5, which has irked some PlayStation fans but is in line with the company’s broader cross-platform strategy.

Storage and the SSD Mandate

The consistent 75 GB SSD requirement across all tiers underscores the move away from mechanical hard drives. While 75 GB is modest by modern standards—Call of Duty titles often exceed 200 GB—the enforced SSD reflects a design philosophy that leverages DirectStorage for near-instant load times. The original Halo: Combat Evolved was known for its lengthy elevator rides masking loading screens; the remake eliminates these entirely, streaming the entire Halo ring seamlessly. Microsoft warns that installing the game on an HDD will result in severe stuttering and is not supported.

The 25th Anniversary Factor

Halo: Campaign Evolved arrives on July 28, 2026, just months before the 25th anniversary of the Halo franchise in November 2026. The remake includes the full original campaign, plus the Halo: The Flood expansion—a new co-op mode that retells the story from the perspective of the Flood. This content expansion, along with the visual overhaul, justifies the heightened requirements, as the game essentially contains two complete campaigns built from scratch.

Final Thoughts

Halo: Campaign Evolved is shaping up to be the most demanding PC release in the franchise’s history, but it also appears to be the most visually ambitious. The requirement of an RTX 4080 for 4K Ultra ray tracing will be a bitter pill for budget-conscious gamers, yet the scalable spec sheet from a GTX 1060 upward ensures that the game remains accessible. The real test will come at launch, when players discover whether 343 Industries has delivered a stable, well-optimized port or repeated the stumbles of Halo Infinite. For those with the hardware to push it, this remake promises to be the definitive way to experience the campaign that started it all.

With three months until release, Microsoft is expected to release final PC performance previews and possibly a benchmark tool to help players gauge their systems. In the meantime, the message is clear: to relive the battle of Installation 04 in all its raytraced glory, you’ll need a very serious graphics card.