Intel P965: Mid-Range Performance Sector Roundup
by Gary Key on October 20, 2006 9:00 PM EST- Posted in
- Motherboards
Test Systems: Benchmark Setup
All boards support current socket 775 Intel processors. We chose an E6300 for testing as we feel this will be a very popular Core 2 Duo CPU choice with the P965 motherboards. We also chose GEIL PC2-6400 for our memory choice as it represents an excellent blend of performance at today's inflated prices although we are starting to see some price stabilization after six weeks of continued price increases in the DDR2 market. We are utilizing the MSI X1950XTX video card to ensure our 1280x1024 resolutions are not completely GPU bound for our motherboard test results. We did find in testing that applying a 4xAA/8xAF setting in most of today's latest games created a situation where the performance of the system starts becoming GPU limited.
A 2GB memory configuration is now standard in the AT test bed as most enthusiasts are currently purchasing this amount of memory. We chose memory from GEIL that would offer a wide range of memory settings during our stock and overclocked test runs. Our memory timings are set based upon determining the best memory bandwidth via MemTest 86 and our test application results for each board.
Our revision 1.01G Asus P5B-E motherboard will operate at memory settings of 4-4-3-8 compared to 3-3-3-9 for the other motherboards. This is due to the 2.1V memory limitation and our choice of memory for the P965 roundup. The Asus P5B-E 1.02G offers identical performance at the same memory settings as the 1.01G board so our results will be comparable regarding motherboards.
All other components in our test configurations are exactly the same with the boards being set up in their default configurations. Our video tests are run at 1280x1024 resolution for this article at standard settings. We will not report on 1600x1200 4xAA/8xAF single and ATI CrossFire until part three of the roundup. Since our games are GPU limited at that setting all initial results in our testing are within one percent of each other.
All boards support current socket 775 Intel processors. We chose an E6300 for testing as we feel this will be a very popular Core 2 Duo CPU choice with the P965 motherboards. We also chose GEIL PC2-6400 for our memory choice as it represents an excellent blend of performance at today's inflated prices although we are starting to see some price stabilization after six weeks of continued price increases in the DDR2 market. We are utilizing the MSI X1950XTX video card to ensure our 1280x1024 resolutions are not completely GPU bound for our motherboard test results. We did find in testing that applying a 4xAA/8xAF setting in most of today's latest games created a situation where the performance of the system starts becoming GPU limited.
| Standard Test Bed Performance Test Configuration |
|
| Processor: | Intel Core 2 Duo E6300 (1.86GHz, 2MB Unified Cache) |
| RAM: | Geil PC2-6400 800MHz Plus (2x1GB- GX22GB6400PDC), 2.30V (Micron Memory Chips) |
| Hard Drive: | Seagate 320GB 7200RPM SATA2 16MB Buffer |
| System Platform Drivers: | Intel - 8.1.1.1001 |
| Video Cards: | 1 x MSI X1950XTX |
| Video Drivers: | MSI/ATI Catalyst 6.10 |
| CPU Cooling: | Scythe Infinity |
| Power Supply: | OCZ GameXstream 700W |
| Optical Drive: | Sony 18X AW-Q170A-B2 |
| Case: | Cooler Master CM Stacker 830 |
| Motherboards: | Asus P5B-E (Intel P965 C2, 1.01G) - BIOS 0601 Asus P5B-E (Intel P965 C2, 1.02G) - BIOS 0601 Abit AB9-Pro (Intel P965 C1) - BIOS 1.5 BioStar T-Force 965 Deluxe (Intel P965 C1) - BIOS Gigabyte GA-965P-DS3 (Intel P965 C2) - BIOS F7 Asus P5NSLI (NVIDIA 570SLI) - BIOS 0601 Asus P5W-Deluxe (Intel 975X) - BIOS 1407 |
| Operating System: | Windows XP Professional SP2 |
| . | |
A 2GB memory configuration is now standard in the AT test bed as most enthusiasts are currently purchasing this amount of memory. We chose memory from GEIL that would offer a wide range of memory settings during our stock and overclocked test runs. Our memory timings are set based upon determining the best memory bandwidth via MemTest 86 and our test application results for each board.
Our revision 1.01G Asus P5B-E motherboard will operate at memory settings of 4-4-3-8 compared to 3-3-3-9 for the other motherboards. This is due to the 2.1V memory limitation and our choice of memory for the P965 roundup. The Asus P5B-E 1.02G offers identical performance at the same memory settings as the 1.01G board so our results will be comparable regarding motherboards.
All other components in our test configurations are exactly the same with the boards being set up in their default configurations. Our video tests are run at 1280x1024 resolution for this article at standard settings. We will not report on 1600x1200 4xAA/8xAF single and ATI CrossFire until part three of the roundup. Since our games are GPU limited at that setting all initial results in our testing are within one percent of each other.
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smn198 - Monday, October 23, 2006 - link
Would you be able to re-run using 4 drives for all of the tests please?
jonp - Sunday, October 22, 2006 - link
-- “…budget sector and includes boards from ECS, Foxconn, Intel, and Gigabyte.” – will the MSI P965 Neo-F be in this set?-- the Abit AB9 Pro feature set does not show the eSata port on the SI 3132 (two SATA). it does show a serial port on the i/o panel but not one in the picture.
-- The Biostar feature set shows 4 USB on the i/o panel when there are six in the picture.
JarredWalton - Sunday, October 22, 2006 - link
Fixed - thanks.powchi - Saturday, October 21, 2006 - link
Can I use a 20-pin power supply on these boards since all are using 24-pin connectors? Or will I be needing 20pin to 24pin adaptor?The PSU is an Enermax NoiseTaker EG475P-VE SFMA 470W ATX 12V v1.3.
Aikouka - Sunday, October 22, 2006 - link
Some motherboard manufacturers will no longer support your motherboard if they find out you've been running it with a 20-pin ATX plug or a 20->24-pin adapter. Just be safe and get a newer PSU :). I know DFI will no longer support the motherboard if it specifically asks for a 24-pin.JarredWalton - Saturday, October 21, 2006 - link
Technically, yes you can use 20-pin PSUs. Will they work, and will the system be stable? That varies. I haven't had any issues on the systems where I've done it, but if you do high overclocking it will likely become a serious issue.powchi - Saturday, October 21, 2006 - link
Jarred,So there's no need to use a 20pin to 24pin adaptor? What are the differences when using and not using an adaptor? Thanks.
lopri - Sunday, October 22, 2006 - link
No. As a matter of fact, the adapter should be avoided. Just plug the 20-pin connector to 24-pin receptacle with 4-pin left empty. Like Jarred said, it should work in theory and it does in practice. However, the quality of PSU and how intense is one's OC can affect the (long-term) stability.JarredWalton - Sunday, October 22, 2006 - link
I suppose the adapter *could* help, as it ensures power is available on all the 24-pins, but you're still taking the power from the same source so depending on how that works out it can actually make things worse. I would typically say that if you have a 400W or better PSU you should be fine with little to moderate OC'ing even with 20-pins. (I have an OCZ ModStream 450W that certainly works fine in a 939 board with a decent 2.0 to 2.6 GHz overclock.)lopri - Sunday, October 22, 2006 - link
Yes! Not to brag about myself or anything, but I went through countless Socket 939 Opterons on DFI NF4 SLI-D with original Antec TruePower EPS12V (20-pins, not the TP2 with 24-pins) including an Opteron 165 @3.0GHz (9x333). TCCD up to 325MHz/2.5-4-3-8! The setup was absolutely stable.