Product comparison · 2 motherboards

ASUS P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX vs ASUS P8H77-V LE

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  • 75specifications compared
  • 18differ
  • 57identical
  • 11known for one product only

Key differences

The ASUS P8H77-V LE has 672 MB more maximum graphics card memory than the ASUS P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX (1696 MB vs 1024 MB). The ASUS P8H77-V LE has 1 more USB 2.0 connectors than the ASUS P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX (3 vs 2). The ASUS P8H77-V LE has 1 more SATA III connectors than the ASUS P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX (2 vs 1). Only the ASUS P8H77-V LE has S/PDIF out port. Motherboard form factor: micro ATX on the ASUS P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX, ATX on the ASUS P8H77-V LE.

  • Maximum graphics card memory
    • P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX:1024 MB
    • P8H77-V LE:1696 MB
  • USB 2.0 connectors
    • P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX:2
    • P8H77-V LE:3
  • Number of SATA III connectors
    • P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX:1
    • P8H77-V LE:2
  • Number of SATA II connectors
    • P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX:5
    • P8H77-V LE:4
  • Number of chassis fan connectors
    • P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX:2
    • P8H77-V LE:1
  • PS/2 ports quantity
    • P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX:2
    • P8H77-V LE:1
  • S/PDIF out port
    • P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX:No
    • P8H77-V LE:Yes
  • Motherboard form factor
    • P8B75-M Intel B75 LGA 1155 (Socket H2) micro ATX:micro ATX
    • P8H77-V LE:ATX

Side by side

Differences highlightedShow differences only (on)
Comparison of P8B75-M, P8H77-V LE
86 specifications
Graphics2 differ
Maximum graphics card memoryDiffers1024 MB1696 MB
Parallel processing technology supportDiffersLucidLogix Virtu2-Way CrossFireX, LucidLogix Virtu, Quad-GPU CrossFireX
Maximum resolutionKnown for one2048 x 1536 pixelsUnknown — not stated by the source
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Internal I/O4 differ
USB 2.0 connectorsDiffers23
Number of SATA III connectorsDiffers12
Number of SATA II connectorsDiffers54
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Number of chassis fan connectorsDiffers21
Parallel connectorKnown for oneYesUnknown — not stated by the source
TPM connectorKnown for oneYesUnknown — not stated by the source
EPS power connector (8-pin)Known for oneUnknown — not stated by the sourceYes
Rear panel I/O ports2 differ
PS/2 ports quantityDiffers21
S/PDIF out portDiffersNoYes
Networkidentical
LAN controllerKnown for oneUnknown — not stated by the sourceRealtek RTL8111F
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Features3 differ
Motherboard form factorDiffersmicro ATXATX
Motherboard chipsetDiffersIntel B75Intel H77
Audio chipDiffersVIA VT1708SRealtek ALC887
Expansion slots3 differ
PCI Express x4 slotsKnown for one1Unknown — not stated by the source
PCI Express x16 slotsDiffers12
PCI Express configurationsDiffers1x161x4, 1x16
PCI slotsDiffers23
PCI Express x1 slotsKnown for oneUnknown — not stated by the source2
BIOS1 differ
BIOS memory sizeDiffers16 Mbit64 Mbit
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers226 mm218 mm
Other features1 differ
Controller interface typeDiffersIntel B75Intel H77

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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