H3 HYXN ATX PC Case – Pre-Installed with 3 ARGB Fans

H3 HYXN ATX PC Case - Pre-Installed with 3 ARGB Fans - Compact Dual Cavity Mid-Tower PC Gaming Case - with Type-C 3.2-360mm Radiator Support

H3 HYXN ATX PC Case – Pre-Installed with 3 ARGB Fans – Compact Dual Cavity Mid-Tower PC Gaming Case – with Type-C 3.2-360mm Radiator Support, Black

  • Fully transparent high-hardness tempered glass showcases every detail of the hardware.
  • The dual-chamber design separates hardware from power supplies and drivers, enhancing thermal performance and cable management.
  • Includes 3 ARGB fans (2x120mm reverse, 1x120mm forward).
  • Large radiator system, supports 360mm radiators. B-mode M-ATX (compatible with dual fan configuration).
  • ATX/M-ATX/ITX motherboards, supports GPUs up to 400mm (15.75"), accommodates PSUs up to 200mm (7.87"), supports 1xHDD and 2xSSD, compatible with back-mounted motherboards, (Dimensions: 420*285*370mm/16.5”* 11.2“*14.6”)
  • Adopts an A/B partition design to simplify cable management, equipped with built-in anchor points for a cleaner wiring setup.
  • Front I/O Panel,1x Type-C 3.2(High-speed), 1 x USB 3.0, 1 x USB 2.0, Microphone & Audio, Restart, Power Button

HYXN 2026 H3 ATX PC CASE

Customer ReviewsPriceMotherboard SupportItem DimensionNumber Of Fans Pre-installedDust FilterExpansion SlotsDrive BaysRadiator SupportMax GPU LengthMax CPU Cooler HeightMax PSU Support
Add to CartAdd to CartAdd to CartAdd to CartAdd to Cart
3.7 out of 5 stars123.7 out of 5 stars124.6 out of 5 stars1954.6 out of 5 stars1953.8 out of 5 stars25
GBP 45.20GBP45.20GBP 60.27GBP60.27GBP 67.80GBP67.80GBP 67.80GBP67.80GBP 105.48GBP105.48
ATX/Micro-ATX/Mini-ITXATX/Micro-ATX/Mini-ITXATX/Micro-ATX/Mini-ITXATX/Micro-ATX/Mini-ITXE-ATX/ATX/Micro-ATX/Mini-ITX
16.5''Dx11.2''Wx14.6''H16.5''Dx11.2''Wx14.6''H16.5''Dx11.2''Wx17.3''H16.5''Dx11.2''Wx17.3''H19.1''Dx11.2''Wx19.7''H
7 ARGB Fans6 Infinity Mirror PWM ARGB Fans7 PWM ARGB Fans7 PWM ARGB Fans8 PWM ARGB Fans
Top and BottomTop and BottomTop and BottomTop and BottomTop and Bottom
5 slots5 slots7 slots7 slots7 slots
2 x 2.5" SSD + 1 x 3.5"HDD2 x 2.5" SSD + 1 x 3.5"HDD2 x 2.5" SSD + 1 x 3.5"HDD2 x 2.5" SSD + 1 x 3.5"HDD3 x 2.5" SSD + 2 x 3.5"HDD
360mm/280mm/240mm/120mm360mm/280mm/240mm/120mm360mm/280mm/240mm/120mm360mm/280mm/240mm/120mm420mm/360mm/280mm/240mm/120mm
400mm(15.75")400mm(15.75")400mm(15.75")400mm(15.75")455mm(17.91")
170mm (6.7")170mm (6.7")170mm (6.7")170mm (6.7")170mm (6.7")
200mm(7.87")200mm(7.87")200mm(7.87")200mm(7.87")220mm (8.66")

SKU: B0GGJ73NT6
Brand: HYXN
Colour: Black
Manufacture: HYXN
Colour: Black

Product description

HYXN 2026 H3 ATX PC CASE

111
HYXN H3 HYXN ATX PC Case – Pre-Installed with 3 ARGB Fans – Dual Cavity Mid-T… HYXN H3 HYXN ATX PC Case – Pre-Installed with 6 PWM ARGB Fans – Dual Cavity M… HYXN H1 HYXN ATX PC Case – Pre-Installed with 7 PWM ARGB Fans – Dual Cavity M… HYXN H1 HYXN ATX PC Case – Pre-Installed with 7 PWM ARGB Fans – Dual Cavity M… HYXN H2 (2026) HYXN ATX PC case – Pre-Installed 8 PWM ARGB Fans (6X140mm, 2X1…
Customer Reviews 3.7 out of 5 stars123.7 out of 5 stars124.6 out of 5 stars1954.6 out of 5 stars1953.8 out of 5 stars25
Price GBP 45.20GBP 60.27GBP 67.80GBP 67.80GBP 105.48
Motherboard Support ATX/Micro-ATX/Mini-ITX ATX/Micro-ATX/Mini-ITX ATX/Micro-ATX/Mini-ITX ATX/Micro-ATX/Mini-ITX E-ATX/ATX/Micro-ATX/Mini-ITX
Item Dimension 16.5''Dx11.2''Wx14.6''H 16.5''Dx11.2''Wx14.6''H 16.5''Dx11.2''Wx17.3''H 16.5''Dx11.2''Wx17.3''H 19.1''Dx11.2''Wx19.7''H
Number Of Fans Pre-installed 7 ARGB Fans 6 Infinity Mirror PWM ARGB Fans 7 PWM ARGB Fans 7 PWM ARGB Fans 8 PWM ARGB Fans
Dust Filter Top and Bottom Top and Bottom Top and Bottom Top and Bottom Top and Bottom
Expansion Slots 5 slots 5 slots 7 slots 7 slots 7 slots
Drive Bays 2 x 2.5″ SSD + 1 x 3.5″HDD 2 x 2.5″ SSD + 1 x 3.5″HDD 2 x 2.5″ SSD + 1 x 3.5″HDD 2 x 2.5″ SSD + 1 x 3.5″HDD 3 x 2.5″ SSD + 2 x 3.5″HDD
Radiator Support 360mm/280mm/240mm/120mm 360mm/280mm/240mm/120mm 360mm/280mm/240mm/120mm 360mm/280mm/240mm/120mm 420mm/360mm/280mm/240mm/120mm
Max GPU Length 400mm(15.75″) 400mm(15.75″) 400mm(15.75″) 400mm(15.75″) 455mm(17.91″)
Max CPU Cooler Height 170mm (6.7″) 170mm (6.7″) 170mm (6.7″) 170mm (6.7″) 170mm (6.7″)
Max PSU Support 200mm(7.87″) 200mm(7.87″) 200mm(7.87″) 200mm(7.87″) 220mm (8.66″)

5 Responses

  1. GenesisMowery27 says:

     United States

    It’s perfec
    I absolutely love this case it’s the perfect shade of pink! It took me a few tries to get my PC fully built, but once everything was done, it turned out so pretty and works great. Definitely recommend!

  2. Anonymous says:

     United States

    Huge showcase...case
    Definitely a statement piece for the desktop. I’m not totally sold on the fans that came installed on the case (personal preference, not the case’s fault), but the case itself is really meant for display. It’s my first build with a side mounted PSU, which I really like over the traditional top/bottom: seems like it makes cable management easier and reduces the overall height by a significant amount over a standard full size case. Building was fine, everything seemed to fit as it should, though I wasn’t really challenging it in any way by using a huge GPU or anything. All the interior edges are rounded off, so none of the super budget case issues of cutting your hands or fearing for sliced cables. Obviously plenty of airflow through for all components; if you’re having temp issues, it’s either your individual cooler is insufficient or you have fans in backwards.

    It’s not the highest end case for sure, but it doesn’t pretend to be. For the price, I’d use it again, especially if I was looking to do a white or pink build (as the options for those finishes are limited)

  3. Anonymous says:

     United States

    Golden Review Award: 6 From Our UsersGreat Case With Tons of Room — Just Wish the PSU Support Was Bette
    I picked up the HYXN H3 ATX PC Case and overall it’s a solid, greatlooking case with plenty of airflow thanks to the six preinstalled infinity mirror ARGB fans. The layout is clean, the build feels sturdy, and there’s more than enough room for highend components.

    If I had to ding this case for anything, it would be the lack of powersupply support.
    There is a small lip to help hold the PSU in place, but I would’ve liked to see a bit more support built into the design. It’s not a dealbreaker, but it’s something worth mentioning for anyone planning a heavier or larger power supply.

    As for space — no worries there. The case is plenty big enough for any modern graphics card. In the picture I attached, that’s a 3090 Ti(Shell), and there’s still room to spare. So GPU clearance is definitely not an issue.

    Outside of the PSU support being a little light, this is a great case with strong airflow, good aesthetics, and lots of room to build comfortably.

  4. Oliver Rist, Pam Baker says:

     United States

    A smart pick for budget-minded builders who care about looks and expandability
    The HYXN H3 ATX PC Case is an affordable mid-tower designed to deliver strong airflow, aesthetics, and expandability for gaming builds.

    Design & Build Quality
    The H3 makes a bold statement right out of the box with six pre-installed ARGB infinity mirror fans, which deliver a flashy, modern lighting effect without needing extra RGB strips or accessories. The front panel integrates these fans cleanly, giving a uniform glow rather than a random scattered look.

    Build specifics:

    Dual-cavity mid-tower layout helps cable management and thermals

    Tempered glass side panel lets those ARGB vibes show

    Solid steel frame feels sturdy for the price tier

    Matte black finish is clean and minimalistic

    This case isn’t luxury metal everywhere, but it doesn’t feel flimsy either. Panels fit well, cutouts are generally accurate, and nothing rattles excessively out of box.

    Cooling & Airflow
    Pre-installed PWM ARGB fans are the highlight here. Six fans are generous for this category, and they contribute to respectable airflow when configured correctly.

    The infinity mirror effect is excellent visually

    PWM control means you can balance noise vs airflow

    Good intake and exhaust balance with the default layout

    Support for up to a 360 mm radiator in front gives you plenty of cooling headroom for modern CPUs, and there’s enough clearance up top for additional cooling depending on your config.

    While the fans aren’t premium industrial-level units, they perform well enough for mainstream gaming systems. Noise levels are reasonable and comparable to other budget ARGB fans.

    Expandability & Features
    The H3 has solid expansion options for its class:

    Motherboard support: Standard ATX (plus smaller form factors)
    Drive mounts: Multiple SSD/HDD options
    Front I/O: Includes USB Type-C 3.2 a feature usually only seen on higher-end cases
    Clearance: Plenty of space for GPUs and air coolers
    Radiator support: Front 360 mm + additional mount points

    The inclusion of USB-C up front is a thoughtful touch that adds real practical value during everyday use.

    Cable routing channels aren’t fancy but effective, and the dual-cavity design helps hide clutter. Build quality around grommets and pass-throughs could be refined, but it’s entirely functional.

    Pros
    Six pre-installed PWM ARGB infinity mirror fans
    Supports large 360 mm front radiators
    USB-C 3.2 front port is a modern convenience
    Dual-cavity design aids airflow and cable management
    Tempered glass side panel looks sleek

    Cons
    Fans are more style-forward than performance-maximized
    Build quality is solid for price but not premium
    Cable routing features could be more refined

    Final Verdict
    The HYXN H3 is exactly what the name suggests: an eye-catching gaming PC case with generous fan count and modern features at a competitive price. If you want a compelling mid-tower build platform that already looks great without buying extra fans or lighting gear, this is an attractive option.

    It isn’t a premium flagship chassis, but it delivers a strong value proposition, great aesthetics, USB-C convenience, and real support for high-end cooling gear.

    Overall Rating:5/5

  5. Anonymous says:

     United States

    Great budget case
    This case is petty solid for a budget case. It ear packaged well which is great because the box got absolutely trashed during shipping and there was no damage to the case or the glass. Side glass looks great. The layout is pretty nice and the cable management options are solid.

    I like that there’s options for fan and radiator mounting. It looks like it can support a 360mm radiator which is more than most builds will need.

    The top vents have a magnetic filter which is awesome. It slides around a little, but i love that it’s also helping reduce how often I’m having to clean out my case.

    I like that this case includes 3 fans. I dont usually rank the default fans much especially on a case at this price unless they’re just absolutely terrible. These fans move decent air and the RGB seems to work. I didn’t hook them up to test how well the RGB is to address, but I did want to see if they worked.

    For the price this is a great looking case that has since features you usually see in more expensive cases like magnetic filters, tempered glass panels, and argb fans installed. If you’re on a budget but want a nice looking case this one is a really good option.