Extra video card for PhysX
It all began that decided to play Batman AK with advanced physics, by Nvidia. No buns from NVIDIA the game shows 60 fps on a 980 when you activate physics fps sags to about 45-55-60. Idle was a Titan, decided to put it to handle physics, before that did not do this. Put the video card all defined in the settings has appointed it for physics and what was my surprise when fps with physics on the contrary fell to 30-45-редко50. I thought the problem in optimizing the game. Checked on other: Xcom, Mafia2, Batman AC and so on. The situation is exactly the same as in Batman AK, the processing of physics on the graphics card frame rate is less than on a single graphics card. Googled - nothing distinct for this reason have not found.
buy a CPU that supports pci-controller more than 32 lines pci express, buy it for a motherboard with two electrically full x16 slots or are content to current x8\x8 , x8\x4.
legusor
legusor wrote:
buy a CPU that supports pci-controller more than 32 lines pci express, buy it for a motherboard with two electrically full x16 slots or are content to current x8\x8 , x8\x4.
Cool solution, especially when 40 lines pci are 600 bucks.
Drop in FPS with the two cards going on apparently the main bus of the motherboard PCI-E are divided into two parts so that the second card feed. But on a different motherboard different. I support GB asked about his mother. And I don't have this separation of resources on the main bus, so will test make tests and tell you what happened.
I read that the alleged performance of the second card depends on bus card. Like it or not, also check. The main card is a gtx 1070 with the bus 256 and an additional gtx 570 with the 320 bus
I remember this garbage did) the Nonsense, not the idea) Only, where to use this canoe was Butman last. Second vidyahu in the face of Tito black I bought on the secondary deshmanu dirty for the sake of the experiment))) In the first slot was a gtx 1080, and the second physical engaged Tianuchka. Performance was equal to zero. Unless Butman of tapes increased by 15 when she was given FISU. In other games, fans of Gymnastics performance difference was no from Mouton. As for Butman at the moment, playing it, then processing Fitri now to make a second 1080.
Fig I've been experimenting with black.... Just money thrown. Stupid idea to put nowadays two different from some of envida. Though I love SLi, but in this case, two different chip, it prooooooo perversion)
STANDS of Milivoje
three would put. MNU set double vidyahi with additional POSIX card
the truth is, if there is a Mat fee ug ono will not 8+8+4 AU 8+4+4 PEK-PEK, and only on ultra honourable bakeries with 2 bedrooms plkh bridges every 16 lines and an additional x4 from the excess Express.
so in short I was thinking of Gee-Gee-Gee
in short gash 4 Amud card in some cases and Tesla cheap ECU shnuju output through the flexible train Express. the truth is I still have one PSU would be needed
but it turned out that not carrying the BU is POSIX about how.
MunchkiN 616
Put three vidyahi, this is generally some sort of bdsm it turns out, what one of them is a completely different chip)))) and block Pytalovo can not stand a butt load) if I could put 4 x Titan XP!!!! Oh, myachty)
STANDS of Milivoje
2 will be between the SLI and the extra chip would be so easy to hang out.
whether in Minya 2 690 and PEK-PEK Mat Board that these things would be allowed I would is experimenting with a 1500W PSU. I swear grafonola.
but as I peck-peck above described interpretation of the especially no. and Butman araham the kings if is not working and so machine will throw POSIX idle on the NVIDIA chip. the rest of the game is with POSIX weak. except perhaps AC4 black flag
but modern 1080-1080ти should have beat him in splendid isolation in a full BH and Butman.
MunchkiN 616
and Butman araham the kings if is not working and so machine will throw POSIX on idle NVIDIA chip
True!
Now graphology ruthless to pikaperam! All new Igora want more power from pechalnyh vidyahu. I remember I had two ovens gtx 295, for them, the blockade was needed 1500W!!!! The performance of the two 295, which is about 4x 270. In your case, if you have two 690, gtx 680 is a four, probably also need bape on 1500W.
But Butman is not a ride, because he doesn't like sli and Quad Sli. If in any game your two 690 will work as four 680, in Butman, they will not have to work like four 680 (690 quad sli) and not even as two 680, that is, as one of your 690, AND WILL work as ONE GTX 680, as Butman dislikes not two, not three, not 4 chip(
So I for Butman took second vidyahu gtx 1080 for physics. Due to this on top of an increase of 18 fps. Now, if it include all of the Invid pitch SVISTA perdelki, like smoke, the individual particles of the securities, the rain and put the 4k I'm below 60 fps is not seen in the city above and below. If you put the resolution of Full hede, it will generally be more than 100 tepees) With the latest patches it is much better optimized.
Not optimized for the current pitch time Butman nothing compared with the requirements of the Deus Ex-Md, Curious Dogs 2, GOST Rekun filings, The Division.
STANDS of Milivoje
if it is short for 2 690 one had a good block on mower or better given that my card wishes will samoraspustitsya to 1050 MHz instead of the passport 900мгц 1200 watts. well, unless of course I was not the top-end AMD FKH in the bargain which he eats like a graphics card.
so I conducted an interesting experiment. in the chests I have left 4870х2. for two such or that for a 6990 and meant this PSU because I'm not quite right considered load. now, peck-peck. I put the 690 with 4870х2 in order to test if it can bear 750 jacket specially sealed at the dawn of the MGPU to appease 3вау SLI of 8800 ultra. he said the cake-baking and the lights went out in the whole area. so the block however, ought watts more than nominal.
but with Quad SLI and radioname in particular, there has of course the problem starts with the lack of any mental BP.
MunchkiN 616
he said the cake-baking and the lights went out in the whole area.
Really????
When I had one crazy pitch experiment c 4вау vidyagame in his pitch adaway the lab, the lights went out in the whole house)
But that in the whole area!!! I even was not like this!!!! It's like I had to displease Grabovogo!
As for the four top vidyahu, it is enough bape on 1200W. But if Picabia four ultra top vidyahi, like all there are two chip some Titan of Memory, arouse, Mars,radika 295x2 6990,7990, goutetsu 295-590-690 or four single chip Titan Xp or 1080Ti, you need BUPA on 1500-1700 vatavuk.
STANDS of Milivoje
double Radeon this is a slightly different story since 6990. there like that to 500W and still the Titan z malaza.
and all sorts of 9800х2, 590 nutrition weak and it is there very limited when compared with odnochipovogo counterparts. 580 under 250 watt declared limit consumption. 590 only 365. why not under 450-500? and peck. 690 at just under 350 and the 6990 and 295 Radeon already committed to Paul kW. same for Peja was a character with 3 290 radionomy and its if I am not mistaken. he called very large numbers for these cards. and there's prioity for 290 but with rashoumon will go well for a half kilowatt and 3... so let's get about 1200 watnik. but five still 290 is almost 250-300 per card. and skinny 690 only 50 watts thicker
MunchkiN 616 wrote:
the truth is I still have one PSU would be needed
And will not have problems with such a system, if something like a power surge shuts down/restarts only 1 of 2? That is just off the main PC, and vidyaha not understand that to turn off the power.
nickSIA
then it's not the drivers it probably is and in the Windows. I checked in 8.1 and 10 with the same driver versions and 8.1 was still not as smooth as on 10
VITYA_KOLYADENKO
there are 2 options
there are some small server PSU 250 watts max but I couple in the sale have not seen.
you can buy or make an adapter for the 24 pin where the line on off switch removed and another block. thus turned on and off as I understand it simultaneously with the main one.
MunchkiN 616
you can just wire from one block to solder or screw the wires, and the second will be like reserves, if one unit dies the other continues to nourish kompik, at least he'll pass out from lack of power but nothing fatal. I think so. XS as in fact.
By the way there is BP where there is a socket output cord to power the second PSU
Spoiler
Bomber
will the lack of power on the line. when the unit boots it will think that somewhere in the bakery circuit and will shut down.