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Asrock H77m (£59) or Asrock H77 Pro4-M (£62)?

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They seem very similar, both having:

  • mATX
  • 2x USB3
  • 2x SATA3
  • 4x SATA2
  • Realtek ALC892
The differences seem to be:

Asrock H77m (£59)

  • 6x USB2
  • 1 x PCI Express 3.0 x16 slot (PCIE1: x16 mode)
  • 1 x PCI Express 2.0 x16 slot (PCIE2: x4 mode)
  • 2 x PCI slots
Asrock H77 Pro4-M (£62)

  • 4x USB2
  • 1 x PCI Express 3.0 x16 slot (PCIE1: x16 mode)
  • 2 x PCI Express 2.0 x16 slots (PCIE3: x1 mode; PCIE4: x4 mode)
  • 1 x PCI Express 2.0 x1 slot
  • 1 x eSATA3
I doubt I'll be using CrossFireX, so I may as well go for the cheaper one and gain the 2x extra USB2 ports, yep?
 

[Ion]

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I'd probably go with the Pro4-M version because it has more PCIe slots, which just seem more useful to me than PCI. And six USB ports on the back is probably plenty--and you can always use breakout headers if you need more (I can't see on the picture, but there are probably headers on the board for four or six more ports)
 
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I'd probably go with the Pro4-M version because it has more PCIe slots, which just seem more useful to me than PCI. And six USB ports on the back is probably plenty--and you can always use breakout headers if you need more (I can't see on the picture, but there are probably headers on the board for four or six more ports)
I've just realized, the cheaper one is the only one with a PCI slot, which I need for my DVB-S tuner (TV card).
 

[Ion]

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Joined
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Messages
13,391 (2.51/day)
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Raleigh, North Carolina, United States
System Name Niedersachsen / Ribe / Minsk
Processor i3 3240 / i7-3520M / 4x Opteron 6376 @ 2.86GHz
Motherboard BIOSTAR H61M / HP Q77 / Supermicro H8QG7
Cooling Stock / Stock / 4x 1U G34
Memory 1x8GB / 2x4GB / 4x4GB
Video Card(s) GTX260 / Intel HD 4000 / nVidia GT310
Storage 80GB Intel SSD / 256GB Intel SSD / 2x 60GB SSD (RAID1)
Display(s) Dell 3007 + HP 2245w / 12.1" 1366x768 / None
Case Antec NSK3480 / HP / Supermicro 1U
Audio Device(s) Onboard
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Keyboard IBM Model M
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I've just realized, the cheaper one is the only one with a PCI slot, which I need for my DVB-S tuner (TV card).

Well, in that case, you have your answer :toast:
 
Joined
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140 (0.03/day)
Location
United Kingdom
Processor AMD Ryzen 7 7800X3D
Motherboard ASRock B650M Pro RS
Cooling Arctic Liquid Freezer II 240 A-RGB
Memory 32 GB DDR5-6000
Video Card(s) NVIDIA GeForce RTX 3080
Storage Samsung 990 Pro
Display(s) LG C2 42" 4K OLED, TCL 43" 4K VA
Case Cooler Master MasterBox NR400
Audio Device(s) Logitech Z906
Power Supply Corsair RM850x (2018)
Mouse Logitech G305
Keyboard Tecware Phantom RGB (105-key)
Software Windows 11
Joined
Feb 4, 2013
Messages
140 (0.03/day)
Location
United Kingdom
Processor AMD Ryzen 7 7800X3D
Motherboard ASRock B650M Pro RS
Cooling Arctic Liquid Freezer II 240 A-RGB
Memory 32 GB DDR5-6000
Video Card(s) NVIDIA GeForce RTX 3080
Storage Samsung 990 Pro
Display(s) LG C2 42" 4K OLED, TCL 43" 4K VA
Case Cooler Master MasterBox NR400
Audio Device(s) Logitech Z906
Power Supply Corsair RM850x (2018)
Mouse Logitech G305
Keyboard Tecware Phantom RGB (105-key)
Software Windows 11
Actually, I think I'll go for the H77 Pro4-M since it has four RAM slots, the H77m has two.
 
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