![]() |
|
|
#1 |
![]() Join Date: Sep 2008
Location: Jerusalem, Israel
Posts: 2,121 (1.23/day)
Thanks: 213
Thanked 481 Times in 347 Posts
|
HD4350, a PCI-E x1 Slot and a Dremel (Tons of Pics Warning).
First, a public service announcement:
WARNING: There is almost no room for error and you need a very steady hand with a Dremel (Or more professional tooling) to get this done. If someone attempts this and kills their card, I take no responsibility. Be careful with taking power tools to your video cards ![]() Don't do this to a piece of hardware you'll miss if something goes wrong. Killing it is real easy. And now we return to our scheduled report: With the possible acquisition of a new TV and with the wish for a third monitor in any case, the need arose for a second video card in my system to drive that display. Since I did not want to take up the second PCI-E x16 slot in my system, and since PCI video cards are relatively expensive (and nearly impossible to find here locally), I decided to mod a Sapphire HD4350 (availiable everywhere here and el cheapo) to use a PCI-E x1 slot. I did not want to cut the slot on the motherboard (to make it open-ended), since the motherboard cost me plenty and is still under warranty, whereas the card was cheap. In the process, I decided to also benchmark the effects of the HD4350 being run at full bandwidth, at PCI-E 2.0 x1 and PCI-E x1. Considering it is a weakling of a card, I thought the bandwidth might not matter, but as we shall see shortly, I was wrong. No issue for me, I only use it to drive two more monitors, but interesting to see nonetheless. The testing system is my main rig in my system specs tab (The leftmost one in the list) and the benchmarks are ran were 3DMark06, 3DMark Vantage and Crysis at 1680x1050 on Low settings. Here's the victim's box: ![]() And here is the victim from the front: ![]() And from the rear: ![]() And how small it is next to my HD4870X2: ![]() To check whether I am going to cut off the right number of connectors, I first tested the card with some of the golden fingers taped over. The card looked like this with most of the connectors covered: ![]() And here's the back of it: ![]() Dismemberment ! ![]() And here it is in the computer for testing: ![]() And here it is sitting above my HD4870X2 (Temps on both are alright this way): ![]() Success ! ![]() Okay, I promised some benchmarks, so here they are: Crysis was benchmarked by running through the early game (Contact) until the GPS jammer on the beach (Including taking it out and watching the fireworks) and recording the FPS with FRAPS. 3DMV and 3DM06 were run on their defaults. The card was OC'ed to the maximum CCC Overdrive would allow it just for the heck of it. First, the card running at half-full bandwidth. It comes up at PCI-E 2.0 x8 in GPU-Z since that's what the slots on the mATX DFI P45 are wired as, but this shouldn't have any effect on its performance - Even far more powerful cards do not mind the PCI-E 2.0 x8 bandwidth. Crysis: Min: 7 Avg: 16.559 Max: 24 3DMark06: ![]() 3DMark Vantage: ![]() Now, the card running at the PCI-E 2.0 x16 slot in the pre-cut testing, taped over to reveal only one PCI-E lane. Resulting bandwidth is a single PCI-E 2.0 lane. Crysis: Min: 7 Avg: 15.009 Max: 23 3DMark06: ![]() 3DMark Vantage: ![]() Finally, the chopped down card in the PCI-Ex1 slot. Crysis: Min: 6 Avg: 13.633 Max: 21 3DMark06: ![]() 3DMark Vantage: ![]() As you can see, getting chopped down to a single PCI-E lane had an effect on the card's performance, with the biggest drop occurring in 3DMark06. I hope this is informative and of use to someone. I had tons of fun doing it and was a little surprised I did not kill it in the process
__________________
Cameron: Core i7 2600K 4.5Ghz, MCR220, 2xMCR120, MCP655, ASRock P67 Extreme4, 4GB DDR3, 2xOCZ Vertex 30GB RAID0, GTX470, 2xHD5670, Modu82+ 625W, TT Xaser VI. Neuromancer: Core i7 975, DFI DK X58-T3eH6, 12GB DDR3 1333Mhz CL6-6-6-15-1T, 3x9600GSO 384MB, Hiper 880W, TT Xaser VI. Administrator of a 40 core Hadoop cluster. Last edited by Yukikaze; Oct 14, 2009 at 06:50 AM. |
|
|
|
| The Following 18 Users Say Thank You to Yukikaze For This Useful Post: | aCid888*, angelkiller, Cold Storm, erocker, h3llb3nd4, heky, jagd, KainXS, Kenshai, mlee49, r9, Roph, ShRoOmAlIsTiC, SonDa5, Taz100420, WarEagleAU, wolf |
|
|
#2 |
![]() |
what the... O_o'
__________________
CPU-Z validation sig pics temporarily blocked |
|
|
|
|
|
#3 |
![]() Join Date: Apr 2008
Location: South Australia
Posts: 1,330 (0.70/day)
Thanks: 166
Thanked 178 Times in 157 Posts
|
Nice work, I wonder if I could do this with an 8400 GS and have me a physics card!
By removing the majority of the PCI-E slot, does that reduce the electrical power available to the card, or is that supplied through the second tab of PCI-E lanes?
__________________
Third rig: PC Express Invader. C2D E6400 2.13GHz, 4GB DDR2-800, 320GB HDD, Intel 945, Asus 9600GT 512MB, 550W PSU, W7 HP 64-bit. Fourth Rig: Dell Optiplex 170L, P4 Prescott 2.8GHz, 512MB DDR266RAM, 80GB HDD, FX5200PCI 128MB, 250W PSU,XP Pro Fifth rig (Laptop): Dell Inspiron 4000, 14.1", PIII 850MHz, 384MB RAM, 9.3GB, XP Pro. Now with passive cooling! “I could make a better looking computer case with a bucket of Lincoln Logs.” -lemode
|
|
|
|
|
|
#4 |
![]() |
very nice, props man
|
|
|
|
|
|
#5 |
|
Staff
Join Date: Jul 2007
Location: Dorset, UK
Posts: 6,728 (3.13/day)
Thanks: 684
Thanked 915 Times in 783 Posts
|
Wouldnt it have been better to cut the mobo slot or something?
__________________
![]() ASUS P45 Club [FS] [WTB] Heatware ebay Elite Lounge USB Boot Guide 3DMark Vantage My Rig XBOX Gamertag Steam ID Dad's: EVGA 750i FTW, E6600, F7Pro, 4GB, 8800GTS 640MB SLi, SST 750W, Commodore EVE Gallente Case |
|
|
|
|
|
#6 |
![]() Join Date: Sep 2008
Location: Jerusalem, Israel
Posts: 2,121 (1.23/day)
Thanks: 213
Thanked 481 Times in 347 Posts
|
The video card costs about a fifth of the price of the board, so nope, cutting the mobo was not the better option. I did not want to void the warranty.
__________________
Cameron: Core i7 2600K 4.5Ghz, MCR220, 2xMCR120, MCP655, ASRock P67 Extreme4, 4GB DDR3, 2xOCZ Vertex 30GB RAID0, GTX470, 2xHD5670, Modu82+ 625W, TT Xaser VI. Neuromancer: Core i7 975, DFI DK X58-T3eH6, 12GB DDR3 1333Mhz CL6-6-6-15-1T, 3x9600GSO 384MB, Hiper 880W, TT Xaser VI. Administrator of a 40 core Hadoop cluster. |
|
|
|
|
|
#7 | |
|
Staff
Join Date: Jul 2007
Location: Dorset, UK
Posts: 6,728 (3.13/day)
Thanks: 684
Thanked 915 Times in 783 Posts
|
Quote:
I still cant work out why there is a difference between taped pins and cut off pins tho.
__________________
![]() ASUS P45 Club [FS] [WTB] Heatware ebay Elite Lounge USB Boot Guide 3DMark Vantage My Rig XBOX Gamertag Steam ID Dad's: EVGA 750i FTW, E6600, F7Pro, 4GB, 8800GTS 640MB SLi, SST 750W, Commodore EVE Gallente Case |
|
|
|
|
|
|
#8 |
![]() Join Date: Sep 2008
Location: Jerusalem, Israel
Posts: 2,121 (1.23/day)
Thanks: 213
Thanked 481 Times in 347 Posts
|
The PCI-E x16 slots on my mobo are PCI-E 2.0, while AFAIK, the PCI-E x1 slot is PCI-E 1.x, hence the difference in performance depending on where the card sits.
__________________
Cameron: Core i7 2600K 4.5Ghz, MCR220, 2xMCR120, MCP655, ASRock P67 Extreme4, 4GB DDR3, 2xOCZ Vertex 30GB RAID0, GTX470, 2xHD5670, Modu82+ 625W, TT Xaser VI. Neuromancer: Core i7 975, DFI DK X58-T3eH6, 12GB DDR3 1333Mhz CL6-6-6-15-1T, 3x9600GSO 384MB, Hiper 880W, TT Xaser VI. Administrator of a 40 core Hadoop cluster. |
|
|
|
|
|
#9 |
|
The Knife in your Back
Join Date: Dec 2008
Location: Duluth, Minnesota
Posts: 6,744 (4.08/day)
Thanks: 3,110
Thanked 2,329 Times in 1,566 Posts
|
Thats pretty darn cool! I didn't even know that PCI-E 2.0 cards would work in a 1X slot. I assume this is only for lower end cards?
__________________
![]() Youtube - The WarZ Myths + Gameplay, BF3 Weapon Reviews and more Dual Loop HAF 922 Build | Dxtory and x264 Codec Guide “Daniel Craig is my Wookiee bitch now!” -Harrison Ford |
|
|
|
|
|
#10 |
![]() |
this would work on any pci-e card i guess but running this on any card over a 4650 might be near murder lol
still i might try this when i get a dedicated physx card for my older pc |
|
|
|
|
|
#11 |
|
The Knife in your Back
Join Date: Dec 2008
Location: Duluth, Minnesota
Posts: 6,744 (4.08/day)
Thanks: 3,110
Thanked 2,329 Times in 1,566 Posts
|
Do this to my 4870x2, lol!
__________________
![]() Youtube - The WarZ Myths + Gameplay, BF3 Weapon Reviews and more Dual Loop HAF 922 Build | Dxtory and x264 Codec Guide “Daniel Craig is my Wookiee bitch now!” -Harrison Ford |
|
|
|
|
|
#12 |
![]() Join Date: Jan 2008
Location: Elk Grove, CA
Posts: 3,097 (1.56/day)
Thanks: 219
Thanked 389 Times in 336 Posts
|
Why didnt you just buy the 9500GT x1 PCI-E that just came out lawlz
__________________
http://www.heatware.com/eval.php?id=61405 Early to Rusty on Perseverance- “that if at first you don’t succeed it’s a waste of time because the Union is going to take your money anyway because they jealous we got an extra bone in our body that makes us smarter but don’t nobody in science care to acknowledge that and you were an unwanted pregnancy and your ruined my biking career and get out my sight you disgust me!” -Squidbillies
|
|
|
|
|
|
#13 | |
|
Semi-Retired Folder
Join Date: Nov 2005
Location: Indiana
Posts: 17,898 (6.47/day)
Thanks: 785
Thanked 5,184 Times in 3,753 Posts
|
Quote:
It sounds like he was looking for a local solution that was as cheap as possible. The 9500GT would have cost more to buy. Plus, he is running Vista, which means ATi+nVidia wouldn't work.
__________________
Rig1: System Specs. Rig2: A8-5600K@4.4GHz / AsRock FM2A75 Pro4 / 8GB Corsair DDR3-1600 9-9-9-24 / HD7560D / Samsung DVD-Burner / 1.5TB WD Green + 3x3TB WD RED in RAID5 Rig3: Athlon X2 4200+ / M4A79 Deluxe / 4GB G.Skill Pi DDR2-800 4-4-4-12 / GT430 / Sony DVD-Burner / 500GB WD Rig4: Phenom II x6 1605T @ 3.6GHz / Asus M5A99X Evo / 8GB PNY DDR3-1600 9-9-9 / GTX470 & GTX470 / Samsung DVD-Burner / 1.5TB Seagate |
|
|
|
|
|
|
#14 |
![]() Join Date: Sep 2008
Location: Jerusalem, Israel
Posts: 2,121 (1.23/day)
Thanks: 213
Thanked 481 Times in 347 Posts
|
Correct on both. PCI-E x1 cards are non-existent over here (Except for Quadros which cost more than my mobo), and the only PCI video cards here are expensive as heck, and also nVidia, so it wouldn't work for me anyway.
__________________
Cameron: Core i7 2600K 4.5Ghz, MCR220, 2xMCR120, MCP655, ASRock P67 Extreme4, 4GB DDR3, 2xOCZ Vertex 30GB RAID0, GTX470, 2xHD5670, Modu82+ 625W, TT Xaser VI. Neuromancer: Core i7 975, DFI DK X58-T3eH6, 12GB DDR3 1333Mhz CL6-6-6-15-1T, 3x9600GSO 384MB, Hiper 880W, TT Xaser VI. Administrator of a 40 core Hadoop cluster. |
|
|
|
|
|
#15 |
|
Doctor Moderator
Join Date: Oct 2004
Location: Bendigo, Australia (NOT THE USA)
Posts: 34,591 (10.89/day)
Thanks: 3,707
Thanked 8,713 Times in 6,406 Posts
|
i've done this before, but what i did was cut the slot out, not the card!
As is obvious from the pics, 1x slots are only 1.0, not 2.0
__________________
![]() Edumacational thread about PC Audio My external HDD's.5x samsung 1TB + 2x Seagate 1.5TB = 8 TB external storage 32 Bit OS vs 64 bit OS information How to get hardware accelerated H264 playback (DXVA) Netbook Owners United! |
|
|
|
|
|
#16 |
![]() Join Date: Jul 2005
Location: Peterborough, UK
Posts: 435 (0.15/day)
Thanks: 6
Thanked 45 Times in 45 Posts
|
So the cut down card in the x16 slot should reach ~the same benchmark scores as the tapped over card then?
__________________
My site - Mods n Clocks - Latest update 19th August 2010 - See the new design layout. Latest: Review: Canyon iPhone holder – bike Also: Review: ASUS M4A785D-M Pro uATX motherboard Most Popular: Review: Gigabyte GA-MA785GM-US2H Motherboard |
|
|
|
|
|
#17 | |
|
Doctor Moderator
Join Date: Oct 2004
Location: Bendigo, Australia (NOT THE USA)
Posts: 34,591 (10.89/day)
Thanks: 3,707
Thanked 8,713 Times in 6,406 Posts
|
Quote:
Rarely is anything other than the one (or two) main PCI-E slots PCI-E 2.0, they're nearly always 1.0/1.1 slots.
__________________
![]() Edumacational thread about PC Audio My external HDD's.5x samsung 1TB + 2x Seagate 1.5TB = 8 TB external storage 32 Bit OS vs 64 bit OS information How to get hardware accelerated H264 playback (DXVA) Netbook Owners United! |
|
|
|
|
|
|
#18 |
![]() Join Date: Jan 2008
Location: Vancouver, WA
Posts: 3,572 (1.80/day)
Thanks: 511
Thanked 570 Times in 527 Posts
|
Hmm interesting stuff. Thanks for sharing. I have an old ati x300 that I wouldn't mind trying this on. It is just sitting with the rest of my PC junk. Only time I ever use it is if I have a bad bios flash on another video card. But I guess I could set it up to a 1x card just for the fun of it.
|
|
|
|
|
|
#19 |
![]() Join Date: Apr 2008
Location: South Africa
Posts: 209 (0.11/day)
Thanks: 20
Thanked 3 Times in 3 Posts
|
Nice bra, good work man, got the same card but will never do that to it, wanna overclock it to see just how far it can go. Will share the results up here.
ONE
|
|
|
|
|
|
#20 |
![]() Join Date: Dec 2007
Location: Northern Arizona
Posts: 209 (0.10/day)
Thanks: 111
Thanked 45 Times in 23 Posts
|
didnt know this was possible
my Dell Dimension E310 that is currently an issh only has PCI-E-X1 and PCI slots lol
__________________
ılı.------Volume------.ılı. ▄ █ ▄ █ ▄ ▄ █ ▄ █ ▄ █ Min- - - - - - - - - - -●Max ► Play ▌▌ Pause ■ Stop |
|
|
|
|
|
#21 |
|
Join Date: Jun 2007
Posts: 1 (0.00/day)
Thanks: 0
Thanked 0 Times in 0 Posts
|
lolwut?
Sweet job though, but I would have cut the board before I cut the card... may still be under warranty, but there is way less to go wrong. |
|
|
|
|
|
#22 |
![]() Join Date: Jun 2008
Location: Newcastle
Posts: 1,304 (0.72/day)
Thanks: 290
Thanked 137 Times in 121 Posts
|
And if he killed the mobo in another way? The card cost a fifth of what his mobo did he says so there's no problem.
__________________
Lappy: AMD athlon/ turion TK-53 2GB Crucial RAM@667 512MB Generic@667 Acer travelmate motherboard, unsure, Liteon laptop Power supply,ATI mobility Radeon, x1250,120GB HD “Testicles and birthday presents yum!” -joinmeindeath417
|
|
|
|
|
|
#23 |
![]() Join Date: Sep 2008
Location: Jerusalem, Israel
Posts: 2,121 (1.23/day)
Thanks: 213
Thanked 481 Times in 347 Posts
|
Yep.
__________________
Cameron: Core i7 2600K 4.5Ghz, MCR220, 2xMCR120, MCP655, ASRock P67 Extreme4, 4GB DDR3, 2xOCZ Vertex 30GB RAID0, GTX470, 2xHD5670, Modu82+ 625W, TT Xaser VI. Neuromancer: Core i7 975, DFI DK X58-T3eH6, 12GB DDR3 1333Mhz CL6-6-6-15-1T, 3x9600GSO 384MB, Hiper 880W, TT Xaser VI. Administrator of a 40 core Hadoop cluster. |
|
|
|
|
|
#24 |
![]() Join Date: Feb 2005
Location: Germany,Hannover
Posts: 413 (0.14/day)
Thanks: 84
Thanked 32 Times in 23 Posts
|
Thanks for the try, that means you can use these cutdown technics in Xeon/server Boards? where the mayority doesn't have any x16 slot just the x1?
that would be neat gonna try that some day |
|
|
|
|
|
#25 |
![]() Join Date: Dec 2008
Location: ipsay meechigan
Posts: 1,394 (0.84/day)
Thanks: 170
Thanked 212 Times in 196 Posts
|
Im soo confused.......Im glad it worked out for you though
__________________
And now y'all try to take my spot, fellas? Philly's hot rock fellas, put you in a dry spot, fellas In a pine box with nine shots from my glock, fellas
|
|
|
|
![]() |
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Overclocking is Easy! Get Results! | Kursah | Overclocking & Cooling | 131 | May 12, 2010 12:14 AM |
| PCI slot & vid card question | KBD | Graphics Cards | 2 | Aug 11, 2007 11:42 PM |
| Random Restars - > Video Card - > PSU | TrAiN^WrEcK | General Hardware | 37 | May 8, 2007 02:05 PM |
| Hot temps? | Emery | Overclocking & Cooling | 4 | Aug 22, 2006 03:19 AM |
| having problems with cod 2 | MATTB25 | Games | 12 | Jul 19, 2006 01:45 PM |