Notifications

Clear all

Q: What do the eGPU port acronyms like 32Gbps-TB3 mean and what are their ranked & measured peak H2D/write bandwidths?

Disclaimer, buying options & troubleshooting for OCuLink & M.2 NVMe eGPU adapters for reliable up to 64Gbps ePCIe 4.0 x4 attachment is here

Desktop Computing

Add topic

of 3

Status

Topics

Replies

Views

Users

Updated

Dual OCuLink for pcie x16@x8 slot?

By Tee Cheng Jun, Nov 28, 24

4

2,157

Feb 01

Feb 01

Why are there much more PCIe to OCuLink adapter cards with internal ports than external ports?

By Z M, Jan 26, 25

2

1,644

Jan 20

Jan 20

Asrock Thunderbolt 4 AIC - reboot loop

By DrEGPU, Aug 05, 21

3

2,649

Apr 18

Apr 18

[HELP] 2023 Lenovo IdeaCentre [13th,14C,H] + RTX 4070 Super @ 32Gbps-TB4 (AKiTiO Node Titan) + Win11 // need bootup with PC-attached LCD for eGPU-attached LCD to work

By DevilGoose, Dec 19, 24

3

1,002

Mar 26, 25

Mar 26, 25

Problem with Thunderbolt 5 / Asus Z890 Extreme / failed to reach state

By Prelator, Oct 31, 24

-1

381

Oct 31, 24

Oct 31, 24

Dual eGPUs not working at the same time

By DanWise, Oct 23, 24

0

804

Oct 23, 24

Oct 23, 24

LMStudio/GPT4ALL: Does an eGPU with 4090 make sense with ThunderBolt 3?

By epgutestit, Oct 01, 24

2

3,290

Oct 02, 24

Oct 02, 24

HP PN: 3TQ25AA - z2 mini g4 thunderbolt flex io

By grapesoda13, Jul 05, 24

0

2,280

Jul 05, 24

Jul 05, 24

AYANEO AM02 AMD Ryzen USB4 eGPU candidate

By itsage, May 15, 24

0

2,699

May 15, 24

May 15, 24

Hypothetical: Apple Manufactures Desktop GPUs

By NinjaThyme9, Nov 07, 23

2

725

Dec 07, 23

Dec 07, 23

Asus ProArt Z790 + Dual LG Ultrafine 5K 27MD5KB

By Robert Patterson, Oct 13, 23

1

1,414

Oct 23, 23

Oct 23, 23

Will eGPU solve this specific problem of mine?

By Olibiza, Oct 05, 23

0

1,187

Oct 05, 23

Oct 05, 23

Thunderbolt 3 with threadripper on a Asrock x399 fatality motherboard. Help needed.

By Peter917, May 04, 19

26

50.1 K

Dec 24, 22

Dec 24, 22

Is 12th gen laptop better than 11th gen Desktop in eGPU performance?

By RillsPark, Aug 13, 22

4

2,145

Dec 23, 22

Dec 23, 22

Project Help Plz - Can this Dell TB3 IO Card (Part 540-BCHL / P1XY1 FH5T4 card) support eGPU gaming?

By EGPU_Fun, Dec 11, 22

3

1,233

Dec 13, 22

Dec 13, 22

ThunderboltEX 3-TR AIC (Asus) - P9X79 (Asus mobo) - Issue. Need Help!!!

By romano-snorky, Dec 07, 22

4

639

Dec 12, 22

Dec 12, 22

New Computer Desk and New Mantiz eGPU Enclosure

By itsage, Jun 16, 20

16

5,860

Dec 09, 22

Dec 09, 22

Gigabyte B550 Vision D - AMD Socket AM4 Motherboard with Thunderbolt 3

By itsage, Jun 17, 20

16

8,897

Sep 18, 22

Sep 18, 22

Asus ProArt-B550-CREATOR Thunderbolt 4

By timot.mo, Apr 04, 21

58

22.6 K

Apr 24, 22

Apr 24, 22

Thunderbolt 4 vs M.2 PCIe 4.0 eGPU Testing: InWin Chopin + Gigabyte Z590i Vision D

By itsage, Feb 16, 22

2

12.2 K

Mar 17, 22

Mar 17, 22

Razer Core X stopped showing up after upgrading to 12.1 from 11.6

By infocean, Jan 16, 22

0

1,051

Jan 16, 22

Jan 16, 22

Mac Pro 2013 - inconsistent power output via Thunderbolt 2/Mini DisplayPort?

By AJ Scarcella, Jan 12, 22

0

694

Jan 12, 22

Jan 12, 22

Late 2013 Mac Pro question

By Gabe Perna, May 07, 20

11

3,079

Dec 30, 21

Dec 30, 21

iMac as external monitor for my RX 550

By Francesco Ripa, Dec 24, 21

3

1,109

Dec 27, 21

Dec 27, 21

iMac 2010 (iMac11,2) Broken Graphics

By Francesco Ripa, Dec 10, 21

3

1,947

Dec 15, 21

Dec 15, 21

HP Envy 34" Curved eGPU setup recommendaitons

By daclina, Mar 04, 20

22

10.5 K

Nov 25, 21

Nov 25, 21

ASUS Rolls Out ThunderboltEX 4 Add-on Card

By Yukikaze, Mar 01, 21

16

9,733

Sep 20, 21

Sep 20, 21

Mac SSD longevity

By cnon297, Sep 02, 21

2

1,084

Sep 07, 21

Sep 07, 21

CL!ng - GPU Memory Bandwidth and Compute Performance macOS App

By itsage, Apr 06, 18

9

8,659

Sep 04, 21

Sep 04, 21

Planning and building a DIY "laptop" from PC parts + eGPU

By timginter, Dec 01, 20

11

5,184

Aug 25, 21

Aug 25, 21

Intel NUC i5 with Aorus RTX3090 Gaming Box

By dkswst, Aug 09, 21

1

1,829

Aug 09, 21

Aug 09, 21

Gigabyte WRX80 Motherboard and GB TR TB3 AIC difficulties

By DrEGPU, Jun 21, 21

13

9,141

Jul 27, 21

Jul 27, 21

2022 Intel Mac Pro rumor

By Mini i5, Jul 27, 21

1

1,323

Jul 27, 21

Jul 27, 21

[Teardown] Late 2020 Mac mini: Apple Silicon M1, Thunderbolt 4, USB4, PCIe 4.0

By itsage, Nov 18, 20

55

115.6 K

Apr 27, 21

Apr 27, 21

iMac Intel 21.5-inch, Mid 2010 in-depth cleaning

By Francesco Ripa, Apr 16, 21

3

1,496

Apr 20, 21

Apr 20, 21

How to know if a motherboard is eGPU-thunderbolt ready ?

By Jean-Pierre Vincent, Mar 24, 21

2

8,330

Mar 25, 21

Mar 25, 21

Using Thermal Grizzly Carbonaut Thermal PAD on 2018 Mac Mini 6C i7 64GB Ram. Performance and Thermals.

By AnotherEGPUser, Jan 27, 21

8

5,891

Jan 30, 21

Jan 30, 21

Gen 4 SSD on Gen 3 slots

By yesornofei, Nov 19, 20

3

4,765

Dec 05, 20

Dec 05, 20

eGPU breaking other USB devices warning! R43SG + MSI GS60 6QE ?

By EvelynMason, Nov 17, 20

1

1,570

Nov 25, 20

Nov 25, 20

[Unboxing] Gigabyte Z490 Vision D Creator LGA 1200 Titan Ridge TB3 Motherboard

By itsage, May 13, 20

12

9,140

Nov 19, 20

Nov 19, 20

Mini ITX build with support for external GPU?

By thomas022, Oct 31, 20

1

11.8 K

Oct 31, 20

Oct 31, 20

Apple Thunderbolt Display compatibility

By tnywatkns, Oct 04, 20

2

1,806

Oct 07, 20

Oct 07, 20

Any sub $199 models and/or models without included PSUs?

By MINDTHREAT, Sep 28, 20

3

1,343

Sep 29, 20

Sep 29, 20

Best way to run Windows games on a Mac + eGPU?

By Leovinus, Aug 16, 20

10

3,653

Aug 29, 20

Aug 29, 20

Mac mini 2020, Akitio Node Titan eGPU enclosure, LG Ultrafine 5K 27" with TB3

By pvonk, Jun 19, 20

2

2,527

Aug 26, 20

Aug 26, 20

To eGPU or Not To eGPU

By Penzi, Aug 13, 20

4

1,679

Aug 23, 20

Aug 23, 20

X399 Designare + amd threadripper 2950x + Gc-Alpine Ridge

By brian salazar, Apr 20, 20

1

2,913

Aug 15, 20

Aug 15, 20

iMac and Mac Mini spec bumps ?

By Mini i5, Mar 04, 20

42

10.3 K

Aug 06, 20

Aug 06, 20

Late 2018 Apple Mac mini

By itsage, Oct 30, 18

17

4,869

Jul 28, 20

Jul 28, 20

Late 2012 iMac + GeForce eGPU (Windows/MacOS)?

By solomani, Jul 12, 20

0

1,676

Jul 12, 20

Jul 12, 20

of 3

Forum Statistics

21 Forums

13.1 K Topics

106.8 K Posts

1,575 Online

167.8 K Members

Latest Post: RTX 5090 Desktop eGPU + RTX 4080 Laptop dGPU - WORKING on Windows 11 Our newest member: Amine Mansouri Recent Posts Unread Posts Tags

Forum Icons: Forum contains no unread posts Forum contains unread posts Mark all read

Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed