abit IP35-Pro: Houston, We Have a Winner
by Gary Key on November 1, 2007 7:00 AM EST- Posted in
- Motherboards
abit IP35-Pro Specifications
The abit IP35-Pro targets the enthusiast user, with an emphasis on BIOS features for those interested in overclocking the system. abit provides the standard laundry list of board options such as the JMicron JMB363 chipset for eSATA and IDE support, IEEE 1394 support from TI, decent onboard audio support from the Realtek ALC888, 12 USB ports, Intel Matrix RAID, and Gigabit LAN support from the ubiquitous Realtek RTL8110SC controller chipset. Both LAN ports run off the PCI bus but it is doubtful that most users will ever exceed their throughput rate of 735Mbps.
The board offers a very good mix of expansion slots although utilizing a CrossFire setup will create the physical loss of a PCI slot. We still recommend utilizing the 975X or X38 chipsets for CrossFire operation. The BIOS options for the IP35-Pro are good for a motherboard in this sector, and of course the board features abit's excellent µGuru technology. We ran a few early tests with the QX-9650 Yorkfield CPU and the board would POST and operated fine except for one problem. The CPU multiplier runs at 6X and will continue to do so until the next BIOS update. This a problem we have experienced with most of the P35 boards, and a BIOS code update to include full functionality for the Penryn family is all that's required.
abit IP35-Pro Specifications | |
Market Segment | Enthusiast - $174.99 |
CPU Interface | Socket T (Socket 775) |
CPU Support | LGA775-based Core 2 Duo, Core 2 Extreme, or Core 2 Quad Recommended |
Chipset | Intel P35 (MCH) Northbridge and ICH9R Southbridge |
Front Side Bus Speeds | Auto, 100 ~ 750 in 1MHz increments |
Memory Speed DDR2 | Auto, Six Ratios |
PCIe Speeds | Auto, 100MHz - 200MHz |
PCI Speeds | Locked at 33.33MHz |
Core Voltage | Auto, Base to 1.8000 in .0100 increments |
CPU Clock Multiplier | 6x ~ 12x, downward adjustable for Core 2, upward to 50 for Extreme |
DRAM Voltage DDR2 | Auto, 1.50V ~ 2.78V in .02V increments, 1.50V standard |
DRAM Timing Control | Auto, Manual - 9 DRAM Timing Options (tCL, tRCD, tRP, tRAS, tRFC+ 4 sub-timings) |
DRAM Command Rate | Auto, 1N, 2N |
NB Voltage | Auto, 1.25V ~ 1.72V in various increments |
ICH Voltage | Auto, 1.05V ~ 1.38V in various increments |
ICHIO Voltage | Auto, 1.50V ~ 2.00V in .05V increments |
CPU VTT Voltage | Auto, 1.20V to 1.57V in various increments |
GTLRef | 45% ~ 80% in 1% increments |
Memory Slots | Four 240-pin DDR3 DIMM Slots Dual-Channel Configuration Regular Unbuffered DDR2 Memory to 8GB Total |
Expansion Slots | 2 - PCIe x16 (1 - x16, 1 - x4 electrical) 1 - PCIe x1 3 - PCI Slot 2.3 |
Onboard SATA/RAID | 6 SATA 3Gbps Ports - ICH9R (RAID 0,1, 10, 5) 2 eSATA 3Gbps Port - JMicron JMB363 |
Onboard IDE | 1 ATA133/100/66 Port (2 drives) - JMicron JMB363 |
Onboard USB 2.0/IEEE-1394 | 12 USB 2.0 Ports - 4 I/O Panel - 8 via Headers 2 Firewire 400 Ports by TI TSB43AB22A - 2 via Header |
Onboard LAN | 2 - Realtek RTL8110SC - PCI Gigabit Ethernet controller |
Onboard Audio | Realtek ALC888 - 8-channel HD audio codec |
Power Connectors | ATX 24-pin, 8-pin ATX 12V |
I/O Panel | 1 x PS/2 Keyboard 1 x PS/2 Mouse 2 x SPDIF - Optical Out, Optical In 2 x eSATA 1 x Audio Panel 2 x RJ45 4 x USB 2.0/1.1 |
Fan Headers | 6 - (1) CPU, (1) System, (4) Aux |
Fan Control | CPU, System, Aux Fan Control via BIOS/uGuru |
BIOS Revision | B.16 |
Board Revision | 1.00 |
The abit IP35-Pro targets the enthusiast user, with an emphasis on BIOS features for those interested in overclocking the system. abit provides the standard laundry list of board options such as the JMicron JMB363 chipset for eSATA and IDE support, IEEE 1394 support from TI, decent onboard audio support from the Realtek ALC888, 12 USB ports, Intel Matrix RAID, and Gigabit LAN support from the ubiquitous Realtek RTL8110SC controller chipset. Both LAN ports run off the PCI bus but it is doubtful that most users will ever exceed their throughput rate of 735Mbps.
The board offers a very good mix of expansion slots although utilizing a CrossFire setup will create the physical loss of a PCI slot. We still recommend utilizing the 975X or X38 chipsets for CrossFire operation. The BIOS options for the IP35-Pro are good for a motherboard in this sector, and of course the board features abit's excellent µGuru technology. We ran a few early tests with the QX-9650 Yorkfield CPU and the board would POST and operated fine except for one problem. The CPU multiplier runs at 6X and will continue to do so until the next BIOS update. This a problem we have experienced with most of the P35 boards, and a BIOS code update to include full functionality for the Penryn family is all that's required.
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crimson117 - Thursday, November 1, 2007 - link
And if http://forums.anandtech.com/messageview.aspx?catid...">this is the fix, then it's even more complicated than I had expected!Personally, I would RMA a board with this sort of defect present.
takumsawsherman - Thursday, November 1, 2007 - link
I love how these pro boards rarely have Firewire800. It's really a shame that others did not jump on the Gigabyte bandwagon a few years back when they started putting it on their high-end boards. If I remember correctly, they were cheaper than the current crop as well.Of course, I will wager that someone will say that people should use eSATA instead. There are only a few enclosures that have both FW and eSATA, and eSATA is not available on most PC's, and no Macs that I have seen have a eSATA port. I'm not even sure if you can daisy chain eSATA, and I like the FW800 connector better (feels more sturdy). Recently, I looked around for an enclosure to replace one of my old trusty FW400/USB2 enclosures with built in power supply. I ended up not finding the one I wanted, and was very sad, as my requirements were not great.
1. FW800
2. eSATA
3. USB2
4. 5 1/4" drive capacity
5. Built in AC/DC converter (no bricks)
6. Fan if neceaary, I don't care as this is a service drive, not involved with audio
The closest I could get was a NewerTechnology MiniStack V3 from eshop.macsales.com.
1. FW800
2. eSATA
3. USB2, including hub
4. 3.5 inch drives only
5. fan
6. Stupid brick power supply
It cost me $120 empty. It's a great enclosure, meant for stacking under a Mac Mini (and would be awesome for that, though I personally have no mini). There were also the mercury series from OWC at that store, but none had the built in PS, so I figured at that point who cares about 5 1/4.
The end result is that I tried it for a week. It now stays at home. While I used it, I got insane speeds when backing up customer systems over FW800 (Macs doing CarbonCopyCloner clones in a flash, despite the clones being around 30GB. USB2 was as expected (kind of lame), and FW400 was acceptable (but a downer after FW800). For anyone who is interested, the drive I put in it was a Seagate 320 SATA with the crazy SCSI-sized jumper removed. I never got to use eSATA, as I have found no systems that have the port, except one production server that I am not going to test on. I'm sure it's nice and fast.
Of course, with all the back and forth, carrying a brick around is annoying, when previously all I needed to carry was a firewire or usb cable. Of course, this has nothing to do with Abit's board, except that if more boards were made that included FW800, more varieties of enclosures would be available, and someone would make my above list come true.
Gary Key - Saturday, November 3, 2007 - link
I have always been disappointed with the lack of Firewire 800 on the upper end boards but it appears the users requesting it are in a very small minority (which includes me) according to the suppliers. We do have USB 3.0 and Firewire 1600 to look forward late next year. :)sheared - Thursday, November 1, 2007 - link
It should be noted that the Abit forums are, while not full, scattered with threads regarding incompatibilities between this MB and various PSU's. For now at least, you should be careful to select a PSU from a manufacturer that is known to work with the board. I selected a Seasonic thinking that a good, reputable manufacture such as that would have no issues. Wrong. POST code 8.2.Just be careful in the selection, and you'll do fine with this board.
Gary Key - Saturday, November 3, 2007 - link
PSU-We tried everything from a Seasonic S12 II 430W to the OCZ 1000w without a problems including a couple of "inexpensive" 500w power supplies out of generic cases without a problem. We tried to recreate some of the problems that users have noticed and could not with three different boards.
feraltoad - Thursday, November 1, 2007 - link
My X-fi xtreme music works great fortunately, it didn't crackle in my old Asrock DualSATA2 which some people reported as being a problem.I have a ZerDBA psu that works fine and a WD5000AAKS & WD3200KS & 36gb Raptor that works great, no raid though.
I've been very happy with the ip35 pro. I think editors choice is very well warranted. I use the uGuru program to OC in windows! How often can you OC in windows and have it be stable?
My heatsinks were OK, but I have heard some problems but the fix is super easy. Just replace the plastic pushpins in the sinks with bolts. That's an easy fix, sure you shouldn't have to paying that much for a mobo and they need to fix it, but if I had to saddled with a problem and I'm a pessimist(read: realist) and expect things to go bad I would rather have a problem that I can easily fix myself. So really it's a pessimist dream come true even if it comes out as the worse case scenario!
yyrkoon - Thursday, November 1, 2007 - link
there are also scattered reports of the larger Raptor HDDs not working under certain circumstances with these boards, as well WD SE16 HDD issues(mainly with RAID I think), and possible X-FI incompatibilities.ABITs forums though is one good example as to why their products still sold well, despite for having a 'bad rep' compared to other companies. Its these Forums that helps ABIT customers solve, and potential avoid issues with any given product.
For what it is worth, I have read about certain Seasonic PSUs being an issue with these boards, but the PSU I am using; an Antec EA500(EarthWATTS 500) *is* supposed to be built by Seasonic as well . . . it also works very well. However, I am also using the IP35-E, not the Pro.
yyrkoon - Thursday, November 1, 2007 - link
that it is about time you guys did a write up of this board, but I am mystified as to why you guy did not mention the IP35-E(the IP35 Pros 'little brother'). Sure it does not have all the bells and whistles, but on an extreme budget, the IP35-E is very hard to beat.My IP35-E is running an E6550 @ 3.33Ghz with stock cooling and stock voltages, and 100% stable for the last 1.5 weeks or so. Just being able to drop the FSB:DRAM ratio to 1:1, bumping up the MCH one notch, and setting the external clock to 475Mhz makes for very simple overclocking. I have a very hard time imagining any other board being easier than this when overclocking. All this, and superb functionality(everything worked straight out of the box) without updating the BIOS. I can imagine never updating the BIOS, the functionality for me is that good.
Now if I could only fit a thermalright cooler into my case, I would be in 'hog heaven'.
Gary Key - Saturday, November 3, 2007 - link
abit did not supply the IP35-E for review, but we bought one anyway and will show it against the MSI NEO2 and DFI Bloodiron shortly.