We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White mid tower PC case with mesh front panel, tempered glass side window and Sakura limited edition branding

Cooler Master

Cooler Master MasterBox 520 Mesh Sakura Limited Edition PC Case

SKU CH-EH0B-SQHXD

Mid-tower case with mesh front and tempered-glass side panel supports Mini-ITX to E-ATX boards, dual 360 mm radiators, seven 120 mm fans and 410 mm graphics cards

  • Max graphics card length410 mm / 16.14 in
  • Housing materialMesh, Steel, Plastic, Tempered Glass
  • Power supply mountingBottom
  • Supported motherboard sizesMini ITX, Micro ATX, ATX, SSI CEB, E-ATX*, (*up to 12 in x 1
  • 3.5-inch internal bays2
  • 2.5-inch internal bays3
  • Unrestricted airflow from full mesh intakes keeps thermals low
  • Removable top panel simplifies radiator and fan installation
  • Supports dual 360mm radiators on front and top
  • Included ARGB hub adds four fan headers for lighting control
  • Removable HDD cage clears space for long graphics cards

Sakura Limited Edition chassis

The Cooler Master MasterBox 520 Mesh Sakura Limited Edition is a mid-tower case finished in white with mesh, steel, plastic and tempered-glass panels. It accommodates Mini ITX, Micro ATX, ATX, SSI CEB and E-ATX motherboards up to 12 by 14.1 inches. Seven expansion slots and drive bays for two 3.5-inch and three 2.5-inch devices provide internal flexibility.

Sustained-load thermal behaviour

Large mesh intakes on the front, top and bottom feed up to seven 120-millimetre or 140-millimetre fans and dual 360-millimetre radiators. The removable top panel simplifies radiator installation, while the included ARGB fan hub controls three pre-installed front fans and adds four extra headers. A ventilated PSU cover supports active or passive units in multiple orientations.

Pre-order compatibility checks

Verify that your CPU cooler does not exceed 165 millimetres in height and that your graphics card fits within 410 millimetres. The power supply should be no longer than 200 millimetres, with 170 millimetres recommended for cable routing. Ensure the 443 by 210 by 498-millimetre body dimensions suit your workspace and that the E-ATX board size does not interfere with cable-management features.

How it compares

Measured against everything we stock in Tower & Desktop PC Cases, at today’s prices. Recalculated every night.

Price $131.99
Pricier than about 65% of the 1,468 comparable items (median $100.99).
Max graphics card length 410 mm / 16.14 in
Higher than about 60% of the 894 comparable items (median 400 mm).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameCooler Master
Product lineMASTERBOX 520
Model nameMASTERBOX 520 MESH SAKURA
Part numberMB520-WGNN-S02
Product typeMid Tower
Product colorWhite
Storage
3.5-inch internal bays2
2.5-inch internal bays3
Display
Side panel windowYes
Ports & slots
Expansion card slots7
Front panel ports1x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2 Type-C, 1x 3.5 mm Headset Jack (Audio+Mic), 1x Reset/ARGB button
Size & build
Max graphics card length410 mm / 16.14 in
Housing materialMesh, Steel, Plastic, Tempered Glass
Power supply mountingBottom
Fan mounting optionsFan Support - Top 3x 120 mm / 2x 140 mm
Fan Support - Front 3x 120 mm / 2x 140 mm
Fan Support - Rear 1x 120 mm
Overall dimensions443 × 210 × 498 mm
Compatibility
Supported motherboard sizesMini ITX, Micro ATX, ATX, SSI CEB, E-ATX*, (*up to 12 in x 14.1 in, may impact cable management features)
Radiator support120 mm, 140 mm, 240 mm, 280 mm, 360 mm, (recommended maximum thickness -55 mm)
CPU cooler height limit165 mm / 6.49 in
PSU length limit200 mm / 7.87 in, (Recommended up to 170 mm)

Questions about this item

Will a 360 mm radiator fit in the top panel without blocking the motherboard area?

The top panel supports a 360 mm radiator up to 55 mm thick and is fully removable for easy installation.

What motherboard sizes can I install and are there any caveats?

Mini ITX, Micro ATX, ATX, SSI CEB and E-ATX up to 12" x 14.1" are supported; the largest E-ATX boards may limit cable-management space.

How many drives can I mount and what brackets are included?

Two 3.5" bays and three 2.5" bays are provided; the 3.5" cage is completely removable for extra clearance.

More in Tower & Desktop PC Cases

Similar items