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ECS PF5 Extreme


Staff member
May 14, 2004
17,166 (3.43/day)
Processor Core i7-4790K
Memory 16 GB
Video Card(s) GTX 1080
Display(s) 30" 2560x1600 + 19" 1280x1024
Software Windows 7
From a feature perspective ECS offers a very well rounded board with the PF5 Extreme. Having one Gigabit and one Fast Ethernet port is exactly the combination which I think is a good compromise between speed and price. Getting six SATA ports and two PCI-E x16 ports for around $120 is also very nice. However, if you are looking into overclocking more than just a little bit this board might not for you. It has quite a few issues when it comes to overclocking.

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Last edited:
Jan 12, 2006
143 (0.03/day)
System Name Little Bear
Processor Inten 3770K @4.4Ghz 1.2v
Motherboard ASRock Extreme4-M
Cooling Thermalright Macho120 Rev.A
Memory 4x4GB Samsung LP DDR3 @ 1866MHz 9-9-9-28
Video Card(s) Radeon R9 290
Storage 256GB Samsung SSD 830 + 1TB SSD 840 EVO + 2.5in 1TB Hitachi
Display(s) Dell U2711
Case Silverstong SG10
Audio Device(s) USB SB Omni
Power Supply Enermax Modu 82+ 620w
Software Windows 8.1 x64
About that missing mobo hole. My old MSI K8T Neo2 only had 9 holes (instead of 10 like the DFI). So yes ECS isn't alone.

Edit: Yes there is a powercolor PCI-Express X1 Theater 550 card. Although newegg doesn't seem to have it listed anymore. huh?
Last edited:


New Member
Jul 30, 2006
1 (0.00/day)
About the dead bios. I ran into the same problem with my ECS mobo using the DOS flash utility: cmos checksum failure, hit F1, reset NVM, reboot, cmos checksum failure, etc. I accidentally hit the "ESCape" key twice during one of twenty or so attempts at fixing the bios which "exits without saving" and watched windows boot. I then flashed with the Winflash utility and it took. I am happy as the ECS tech support just replied to my email two days after the crash.


New Member
Apr 9, 2006
293 (0.07/day)
Processor AMD Athlon64 X2 4200+ @ 2.6ghz
Motherboard ECS KA3 MVP Crossfire 3200 Chipset
Cooling None to speak of.
Memory 2048MB DDR2 Patriot Memory 4-4-4-12
Video Card(s) X1800GTO2 512MB soon I'll flash to an XT!
Storage 250GB 7200RPM 16MB Cache SATA Seagate
Display(s) 19 inch widescreen 4ms by AG Neovo
Case Gigabyte Poseidon Mid-Tower ( AWESOME CASE! )
Audio Device(s) Sound Blaster Audigy 2 Platinum -- 200 Watts to each Jamo Classic 10, powered by a Denon Class A amp
Power Supply Rosewill 600Watt w/ Active PFC and Dual +12v
Software Windows XP Professional SP2
Very interesting review, I'll be recieiving the ATI Crossfire xPress 3200 version of this board for AM2. I'll keep my eye out for an updated bios to use on the board, and to be safe I'll just use the windows utility like you guys have pointed out.