486 desktop pc can support Nvidia 5090 gpu?

[AngelRomeo]

Can work or not ah... IT experts can advise?

 

[shidenx]

Press turbo button can liao

 

[Crooni]

486 era only got isa

 

[Eddedd]

Maybe, same x86 architecture wat. If can connect, Maybe take months to execute 1 simple instruction?

 

[hardindex]

Overlooking at 99999999ghz and buy the liquid nitrogen cooling for cpu. Maybe

 

[Ye_Rongtian]

 

[DragonFire]

Can work or not ah... IT experts can advise?

Nope.

80486 era PCs supported only 32bit legacy PCI bus. 5090 is PCI-E.

32bit PCI operating at 66 Mhz is capable of a bus speed of 266MBps

PCIE 5.0 which I assume is what a 5090 will use has a 16-lane bus speed of 64GBps.

Go do the math yourself.

Nevermind that the connectors and operating voltage are completely different lol.

 

[BlackWing1977]

Can dun ask these kind of questions?? The motherboard dun even have PCI-E slot required for modern day GPU....

 

[pwongkk]

Nope.

80486 era PCs supported only 32bit legacy PCI bus. 5090 is PCI-E.

32bit PCI operating at 66 Mhz is capable of a bus speed of 266MBps

PCIE 5.0 which I assume is what a 5090 will use has a 16-lane bus speed of 64GBps.

Go do the math yourself.

Nevermind that the connectors and operating voltage are completely different lol.

Can mod the connectors and use external psu.

 

[Crooni]

Anyway last time tech moves so fast. 1 year your pc obsolete liao cannot run cos of new instruction sets

 

[cosmothecat]

If 8088 CPU can power Space Shuttle, then 486 is powerful enough for anything

https://en.wikipedia.org/wiki/Space_Shuttle_design_process

The Space Shuttle program used the HAL/S programming language.[11] The first microprocessor used was the 8088 and later the 80386.

 

[DragonFire]

Can mod the connectors and use external psu.

Different bus voltage and clocks. Instruction sets also different. I suppose a really smart engineer might be possible to construct a hardware interface board that allows a 486 era device to actually use a PCIE GPU for basic video output.

 

[AngelRomeo]

Can dun ask these kind of questions?? The motherboard dun even have PCI-E slot required for modern day GPU....

moi IT noob cannot ask meh...
i also dont know simi PCI-E slot, ask here first before bringing down to PC shop ask them help me to install

 

[Magnuz]

Fastest pci version of Nvidia card maybe.
You have to remember, pci was the fastest
thing in 486.

 

[pwongkk]

Different bus voltage and clocks. Instruction sets also different. I suppose a really smart engineer might be possible to construct a hardware interface board that allows a 486 era device to actually use a PCIE GPU for basic video output.

End up might as well just get a modern motherboard.

Powering up a 8088, 80286, 80386 and 80486 system does bring back the memories.

From Windows 3.11 to Win 95, there's really a wow factor. Today it's nostalgic to run a 80486 system in DOS mode. 8088/80286 see the base memory slowly counting to 640kb before the system boots.

 

[savoirex]

moi IT noob cannot ask meh...
i also dont know simi PCI-E slot, ask here first before bringing down to PC shop ask them help me to install

pls gpgt the working 486 PC 1st...

 

[pwongkk]

If 8088 CPU can power Space Shuttle, then 486 is powerful enough for anything

https://en.wikipedia.org/wiki/Space_Shuttle_design_process

The Space Shuttle program used the HAL/S programming language.[11] The first microprocessor used was the 8088 and later the 80386.

At one time, NASA was scouting around for these spare 8088/80286 cpus.

 

[BlackWing1977]

moi IT noob cannot ask meh...
i also dont know simi PCI-E slot, ask here first before bringing down to PC shop ask them help me to install

Bro your 486 smelly smelly also more than 20++ years liao... you sure you have a working 486 PC??

 

[BlackWing1977]

End up might as well just get a modern motherboard.

Powering up a 8088, 80286, 80386 and 80486 system does bring back the memories.

From Windows 3.11 to Win 95, there's really a wow factor. Today it's nostalgic to run a 80486 system in DOS mode. 8088/80286 see the base memory slowly counting to 640kb before the system boots.

I doubt even got USB port nor any SATA port lor... at best IDE port for HDD.