Cooler Master Mastercase H100

Darksaber · Jul 10, 2019

Cooler Master is taking the H-Series with its 200 mm front fan design and shrinks it down to the ITX form factor for the H100. On top of that, this small case includes a built-in carrying handle for easy transportation, all at an interesting price tag to boot.

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Rowsol · Jul 10, 2019

This looks good. I'm a sucker for cases with 200mm fans. No glass panels is an upside to me. It's a shame itx boards are so pricey.

Edit: After seeing some replies I watched the review by Optimum Tech. The temps aren't nearly as good as I thought they would be. I wasn't expecting it to break any records but a giant fan in such a small space should be sufficient.

sifu · Jul 10, 2019

Highly recommended????, the ITX community is scolding this case.
Optimum Tech roasted this case hard, a failure on Cooler Masters behalf.

Tsukiyomi91 · Jul 10, 2019

how is this a "recommended" when it has quite a number of worrying downsides? owo I think other casings will do way better imo. putting the PSU right next to the GPU & CPU is a big no-no.

P4-630 · Jul 10, 2019

Nice little case, I like it.

micropage7 · Jul 10, 2019

actually it has potential, why they don't release bigger one? since the design could accommodate that

1d10t · Jul 10, 2019

Currently consider to build mini ITX as i were constantly move,but these chassis seems mixed bag between cube case and HTPC chassis....it offers cube form factor while keeping low space of HTPC :laugh:

As I browse,these doesn't seem disrupting Thermaltake Core V1 for "performance" metric, or Silverstone SG13 for the looks.Heck, these can't even replace their own Elite 130 in term of bang for the buck.
Another big let down these seem doesn't support DTX,so upcoming Crosshair VIII Impact wont fit in.I'll keeping an eye for any available Fractal Design Core 500.

GlacierNine · Jul 11, 2019

@Darksaber So is there a good reason why you're still phoning in these reviews despite the fact you've been getting told for months to stop rubberstamping every product as fantastic despite the obvious flaws you don't discover due to your lack of thermal or noise testing?

Shame there's no real feedback mechanism for how lacklustre your reviews are.

Vario · Jul 13, 2019

The CM Elite 110/120/130 was a great case. I had a 120, that style is one of the smallest ITX you can run and it was still easy to work on.

System Name	Corsair 2000D Silent Gaming Rig
Processor	Intel Core i5-14600K
Motherboard	ASUS ROG Strix Z790-i Gaming Wifi
Cooling	Corsair iCUE H150i Black
Memory	Corsair 64 GB 6000 MHz DDR5
Video Card(s)	Gainward GeForce RTX 4080 Phoenix GS
Storage	TeamGroup 1TB NVMe SSD
Display(s)	Gigabyte 32" M32U
Case	Corsair 2000D
Power Supply	Corsair 850 W SFX
Mouse	Logitech MX
Keyboard	Sharkoon PureWriter TKL

Processor	12100
Video Card(s)	1650 Super
Case	Coolermaster Ammo 533
Mouse	G403
Keyboard	Sidewinder x4

System Name	Rainbow Puke Machine :D
Processor	Intel Core i5-11400 (MCE enabled, PL removed)
Motherboard	ASUS STRIX B560-G GAMING WIFI mATX
Cooling	Corsair H60i RGB PRO XT AIO + HD120 RGB (x3) + SP120 RGB PRO (x3) + Commander PRO
Memory	Corsair Vengeance RGB RT 2 x 8GB 3200MHz DDR4 C16
Video Card(s)	Zotac RTX2060 Twin Fan 6GB GDDR6 (Stock)
Storage	Corsair MP600 PRO 1TB M.2 PCIe Gen4 x4 SSD
Display(s)	LG 29WK600-W Ultrawide 1080p IPS Monitor (primary display)
Case	Corsair iCUE 220T RGB Airflow (White) w/Lighting Node CORE + Lighting Node PRO RGB LED Strips (x4).
Audio Device(s)	ASUS ROG Supreme FX S1220A w/ Savitech SV3H712 AMP + Sonic Studio 3 suite
Power Supply	Corsair RM750x 80 Plus Gold Fully Modular
Mouse	Corsair M65 RGB FPS Gaming (White)
Keyboard	Corsair K60 PRO RGB Mechanical w/ Cherry VIOLA Switches
Software	Windows 11 Professional x64 (Update 23H2)

System Name	AlderLake
Processor	Intel i7 12700K P-Cores @ 5Ghz
Motherboard	Gigabyte Z690 Aorus Master
Cooling	Noctua NH-U12A 2 fans + Thermal Grizzly Kryonaut Extreme + 5 case fans
Memory	32GB DDR5 Corsair Dominator Platinum RGB 6000MT/s CL36
Video Card(s)	MSI RTX 2070 Super Gaming X Trio
Storage	Samsung 980 Pro 1TB + 970 Evo 500GB + 850 Pro 512GB + 860 Evo 1TB x2
Display(s)	23.8" Dell S2417DG 165Hz G-Sync 1440p
Case	Be quiet! Silent Base 600 - Window
Audio Device(s)	Panasonic SA-PMX94 / Realtek onboard + B&O speaker system / Harman Kardon Go + Play / Logitech G533
Power Supply	Seasonic Focus Plus Gold 750W
Mouse	Logitech MX Anywhere 2 Laser wireless
Keyboard	RAPOO E9270P Black 5GHz wireless
Software	Windows 11
Benchmark Scores	Cinebench R23 (Single Core) 1936 @ stock Cinebench R23 (Multi Core) 23006 @ stock

System Name	micropage7
Processor	Intel Xeon X3470
Motherboard	Gigabyte Technology Co. Ltd. P55A-UD3R (Socket 1156)
Cooling	Enermax ETS-T40F
Memory	Samsung 8.00GB Dual-Channel DDR3
Video Card(s)	NVIDIA Quadro FX 1800
Storage	V-GEN03AS18EU120GB, Seagate 2 x 1TB and Seagate 4TB
Display(s)	Samsung 21 inch LCD Wide Screen
Case	Icute Super 18
Audio Device(s)	Auzentech X-Fi Forte
Power Supply	Silverstone 600 Watt
Mouse	Logitech G502
Keyboard	Sades Excalibur + Taihao keycaps
Software	Win 7 64-bit
Benchmark Scores	Classified

System Name	Poor Man's PC
Processor	Ryzen 7 9800X3D
Motherboard	MSI B650M Mortar WiFi
Cooling	Thermalright Phantom Spirit 120 with Arctic P12 Max fan
Memory	32GB GSkill Flare X5 DDR5 6000Mhz
Video Card(s)	XFX Merc 310 Radeon RX 7900 XT
Storage	XPG Gammix S70 Blade 2TB + 8 TB WD Ultrastar DC HC320
Display(s)	Xiaomi G Pro 27i MiniLED
Case	Asus A21 Case
Audio Device(s)	MPow Air Wireless + Mi Soundbar
Power Supply	Enermax Revolution DF 650W Gold
Mouse	Logitech MX Anywhere 3
Keyboard	Logitech Pro X + Kailh box heavy pale blue switch + Durock stabilizers
VR HMD	Meta Quest 2
Benchmark Scores	Who need bench when everything already fast?

System Name	Computer of Theseus
Processor	Intel i9-12900KS: 50x Pcore multi @ 1.18Vcore (target 1.275V -100mv offset)
Motherboard	EVGA Z690 Classified
Cooling	Noctua NH-D15S, 2xSF MegaCool SF-PF14, 4xNoctua NF-A12x25, 3xNF-A12x15, AquaComputer Splitty9Active
Memory	G-Skill Trident Z5 (32GB) DDR5-6000 C36 F5-6000J3636F16GX2-TZ5RK
Video Card(s)	ASUS PROART RTX 4070 Ti-Super OC 16GB, 2670MHz, 0.93V
Storage	1x Samsung 990 Pro 1TB NVMe (OS), 2x Samsung 970 Evo Plus 2TB (data), ASUS BW-16D1HT (BluRay)
Display(s)	Dell S3220DGF 32" 2560x1440 165Hz Primary, Dell P2017H 19.5" 1600x900 Secondary, Ergotron LX arms.
Case	Lian Li O11 Air Mini
Audio Device(s)	Audiotechnica ATR2100X-USB, El Gato Wave XLR Mic Preamp, ATH M50X Headphones, Behringer 302USB Mixer
Power Supply	Super Flower Leadex Platinum SE 1000W 80+ Platinum White, MODDIY 12VHPWR Cable
Mouse	Zowie EC3-C
Keyboard	Vortex Multix 87 Winter TKL (Gateron G Pro Yellow)
Software	Win 10 LTSC 21H2

Cooler Master Mastercase H100

Senior Editor & Case Reviewer