The Castlevania Belmont's Curse PC requirements are refreshingly compact, but a few details matter before you assume any modern machine will be ready. The game is a 2D action-exploration release, yet its Steam listing still sets a specific Windows version, memory floor and graphics baseline. Those requirements are especially useful for older gaming laptops and compact PCs where the processor may be capable but the graphics hardware or available storage is less obvious.
There is also a meaningful jump between the minimum and recommended graphics cards even though the RAM requirement stays the same. Steam does not attach a resolution and frame-rate target to each tier, so the specification should be read as hardware guidance rather than a promise of a particular preset. The Castlevania Belmont's Curse PC requirements are simple enough to check quickly once each component is separated and compared with what your system actually has.
Castlevania Belmont's Curse PC requirements at minimum

Image credit: KONAMI
The minimum Castlevania Belmont's Curse PC requirements call for Windows 11, an Intel Core i5-8400 processor, 16 GB of RAM and an Nvidia GeForce GTX 1650 graphics card. Steam also lists DirectX 11 and 10 GB of available storage. A 64-bit processor and operating system are required.
Those are the official minimum specifications currently published on Steam. Konami does not pair the minimum tier with a stated resolution, graphics preset or frame-rate target in the listing, so it would be misleading to translate the GTX 1650 requirement into a guaranteed 1080p or 60 fps result. Treat the Castlevania Belmont's Curse PC requirements as the supported floor, then leave some headroom where possible.
Recommended Castlevania Belmont's Curse PC requirements
The recommended specification raises the processor to an Intel Core i5-10400 and the graphics card to an Nvidia GeForce RTX 3060. It keeps 16 GB of RAM, Windows 11, DirectX 11 and 10 GB of available storage. The recommended Castlevania Belmont's Curse PC requirements also retain the 64-bit processor and operating-system requirement.
The GPU is the biggest visible change between the two tiers. An RTX 3060 is substantially newer and more capable than a GTX 1650, while the memory target does not increase at all. That suggests players comparing systems should pay particular attention to graphics capability, but Steam still does not state what resolution or settings the recommended tier is intended to deliver.
Minimum and recommended specs compared
The simplest comparison is CPU and GPU. Minimum moves from an i5-8400 and GTX 1650, while recommended uses an i5-10400 and RTX 3060. Both tiers list 16 GB RAM and the same 10 GB storage figure. The Castlevania Belmont's Curse PC requirements therefore do not ask you to double memory or reserve a dramatically larger drive just to meet the recommended tier.
If your computer sits between those examples, compare the actual performance class of your components rather than judging by age alone. Steam only names Intel and Nvidia examples in the current requirement table. It does not publish equivalent AMD CPU or Radeon GPU models there, so a one-to-one AMD recommendation would be an interpretation rather than an official Konami requirement. The Castlevania Belmont's Curse PC requirements are best treated as the named official reference points rather than a complete compatibility chart.
Does Castlevania Belmont's Curse require Windows 11?
Yes, Windows 11 is the operating system listed for both minimum and recommended on Steam. Windows 10 is not included in the published Castlevania Belmont's Curse PC requirements. That does not prove the game physically cannot start on an older operating system, but it does mean Windows 10 users would be outside the stated requirement instead of meeting an officially listed configuration.
This is one of the checks worth making before purchase on an older PC. A system can have enough RAM and a capable graphics card while still falling short of the listed operating-system requirement. Steam's refund rules are separate from Konami's specification, so it is better to compare your OS in advance than rely on unsupported behaviour after launch.
How much RAM and storage do you need?
Steam lists 16 GB of RAM at both tiers and 10 GB of available storage. The 10 GB figure matches Konami's minimum required capacity for the Midnight Edition in the general product information, while Standard is listed at 8 GB there. On PC, using Steam's 10 GB requirement is the safer planning number because it is the platform-specific specification attached to the store page. That makes the Castlevania Belmont's Curse PC requirements easy to budget for on storage even if you choose the larger edition.
You should still leave more than exactly 10 GB free. Downloads, unpacking, updates and save data can need working space beyond a store's headline requirement. The Castlevania Belmont's Curse PC requirements give you the official baseline, not a reason to run the drive down to its final few megabytes before installation.
DirectX and graphics support
DirectX 11 is listed for both minimum and recommended configurations. Steam does not list DirectX 12 as a requirement, and the current table does not publish ray-tracing hardware requirements. The presence of an RTX 3060 in the recommended column should not be read as confirmation that ray tracing is required or supported. In practical terms, the Castlevania Belmont's Curse PC requirements are built around conventional DirectX 11 support.
For the Castlevania Belmont's Curse PC requirements, the useful takeaway is straightforward: meet or exceed the listed GPU class and make sure the system supports the rest of the published stack. If you are on integrated graphics, Steam provides no official integrated-GPU equivalent, so there is not enough first-party information to promise that a particular iGPU will meet the minimum.
What Steam Deck owners should know
Steam's system-requirement table does not itself confirm Steam Deck compatibility or a Valve verification rating. The desktop Castlevania Belmont's Curse PC requirements may look modest, but they are not a substitute for an official Deck compatibility result because handheld behaviour can depend on Proton, controls, codecs and other factors outside raw CPU and GPU power.
If Steam adds a verified or playable rating closer to launch, that will be more useful than guessing from the specification alone. For now, PC buyers can confidently check Windows 11, the i5-8400 or i5-10400 class CPUs, 16 GB RAM, GTX 1650 or RTX 3060 graphics, DirectX 11 and 10 GB storage against their own hardware. Until then, the Castlevania Belmont's Curse PC requirements remain a desktop specification rather than an official Steam Deck verdict.
Official source: Steam
