• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

MSI Rolls Out H81-P33 ATX Motherboard

btarunr

Editor & Senior Moderator
Staff member
Joined
Oct 9, 2007
Messages
46,356 (7.68/day)
Location
Hyderabad, India
System Name RBMK-1000
Processor AMD Ryzen 7 5700G
Motherboard ASUS ROG Strix B450-E Gaming
Cooling DeepCool Gammax L240 V2
Memory 2x 8GB G.Skill Sniper X
Video Card(s) Palit GeForce RTX 2080 SUPER GameRock
Storage Western Digital Black NVMe 512GB
Display(s) BenQ 1440p 60 Hz 27-inch
Case Corsair Carbide 100R
Audio Device(s) ASUS SupremeFX S1220A
Power Supply Cooler Master MWE Gold 650W
Mouse ASUS ROG Strix Impact
Keyboard Gamdias Hermes E2
Software Windows 11 Pro
Motherboards in the ATX form-factor, based on entry-level chipsets are a rarity, but one that MSI attempted anyway. The company rolled out its H81-P33 socket LGA1150 motherboard in the 220 x 305 mm ATX form-factor, based on Intel's entry-level H81 Express chipset. The board draws power from a combination of 24-pin ATX and 8-pin EPS connectors; and uses a 6-phase VRM to condition it for the CPU. The CPU socket is wired to two DDR3 DIMM slots, supporting up to 32 GB of dual-channel DDR3-1600 MHz memory; and a PCI-Express 2.0 x16 slot (gen 3.0 is unsupported on H81 platform).

Apart from the PCI-Express 2.0 x16 slot, two other PCIe 2.0 x1 slots, and three legacy PCI, make for the rest of the expansion. The H81 Express PCH gives out two each of SATA 6 Gb/s and SATA 3 Gb/s ports, wired out as internal ports on this board. Its four USB 3.0 SuperSpeed ports are wired out as two on the rear panel, and two via header. Display outputs include one each of dual-link DVI and D-Sub (VGA). 6-channel HD audio, gigabit Ethernet, legacy PS/2 mouse/keyboard, and a number of USB 2.0/1.1 ports make for the rest of the connectivity. The board is driven by AMI UEFI BIOS, which supports Windows 8 fast boot. Expect a sub-$100 price-tag on this one.



View at TechPowerUp Main Site
 
D

Deleted member 24505

Guest
Not bad I guess, but 2x16gb sticks would be expensive.
 
Joined
Aug 13, 2010
Messages
5,384 (1.08/day)
Not bad I guess, but 2x16gb sticks would be expensive.

Why would you even consider that when you go and buy an H81 board? Most users will go 4GBX1, 8GBX1 or 4GBX2

SATA3 ports are missing in the pictures :|
 
Joined
Feb 18, 2005
Messages
5,238 (0.75/day)
Location
Ikenai borderline!
System Name Firelance.
Processor Threadripper 3960X
Motherboard ROG Strix TRX40-E Gaming
Cooling IceGem 360 + 6x Arctic Cooling P12
Memory 8x 16GB Patriot Viper DDR4-3200 CL16
Video Card(s) MSI GeForce RTX 4060 Ti Ventus 2X OC
Storage 2TB WD SN850X (boot), 4TB Crucial P3 (data)
Display(s) 3x AOC Q32E2N (32" 2560x1440 75Hz)
Case Enthoo Pro II Server Edition (Closed Panel) + 6 fans
Power Supply Fractal Design Ion+ 2 Platinum 760W
Mouse Logitech G602
Keyboard Logitech G613
Software Windows 10 Professional x64
Why would you even consider that when you go and buy an H81 board? Most users will go 4GBX1, 8GBX1 or 4GBX2

SATA3 ports are missing in the pictures :|

No they aren't, MSI has simply chosen not to color-code them differently. SATA1 and SATA2 are always the 6Gbps ports.

To me it looks like this board was designed for a higher-end chipset (H85?) due to the 2 missing SATA ports, but MSI decided to turn it into an H81 board instead. Since the pinout for all H8x chipsets are identical, it's literally a drop-in replacement.
 
Top