Search  for anything...
Thermaltake

Thermaltake TT Premium PCI-E 4.0 High Speed Flexible Extender Riser Cable 300mm AC-058-CO1OTN-C1

Based on 154 reviews
Condition: New
Checking for the best price...
$99.99

Buy Now, Pay Later

As low as $16.67 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Oct 30
Order within 20 hours and 15 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Size
300mm
Style
PCI-E 4.0
Pattern
Cable
Model
AC-058-CO1OTN-C1
Weight
0.17 kg
Graphics Coprocessor
Nvidia
Warranty
2 year manufacturer
Works with
Compatible with Graphic Cards with PCI-E Connector

Features 5

  • Ultimate High Speed Cable
  • Crafted for Space-Saving
  • EMI Shielding with Conducting Polymer
  • Unique Cable Protector

Description

Thermaltake has launches the latest Thermaltake TT Premium PCI-E 4.0 Extender series with ultra-excellent quality to meet the most demanding system. Features like, extreme high-speed cable with highly-routable and foldable design, EMI shielding with conducting polymer, special cable protector are crafted for exceeding your expectation. Available in 300mm, 600mm, and 300mm with 90-degree adapter, the TT Premium PCI-E 4.0 Extender series supports a wide range of GPU solutions and matches the cable included in any chassis. • P/N: AC-058-CO1OTN-C1 •MODEL: TT Premium PCI-E 4.0 Extender 300mm •CABLE LENGTH: 300mm (11.8 inch) •NET WEIGHT: 0.1 kg / 0.22 lbs. •COLOR: Black •MATERIAL: Thermoplastic, PCB EM-888, Polyethylene(PE), Copper Alloy, Aluminum foil Mylar •CONNECTOR: PCI Express X16 Male to PCI Express X16 Female •RATED CURRENT: 1A •OPERATING TEMPERATURE: -20 to +80 deg. C

Specs 18

Graphics Coprocessor Nvidia
Brand Thermaltake
GPU Clock Speed 2000 MHz
Video Output Interface PCI Express
Graphics Processor Manufacturer NVIDIA
Graphics Card Interface PCI-Express x16
Display Maximum Resolution 8K
Display Resolution Maximum 7680x4320

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Works with 40 series Works with 40 series
Review Image by jone
Review Image by jone
Works with 4090, didn’t impact performance on a handful of benchmarks. I was concerned as the packaging on the TT cable says 16Gbps while the 4090 shows 21Gbps. I checked system info in nvidia control panel before and after install and it’s still reading 21Gbps with the riser installed. I got the 4.0 300mm extender and it fits great in the TT view 51 case. The included vertical bracket that came with the case works perfectly. Directions/instructions are broken English and a bit confusing, if you are looking at buying this item that shouldn’t come as a surprise. If you have a small/mid sized case I might consider something shorter, as this thing barely fits in my case. The cable seems sturdy and well built. There is a small red stripe on each side of the cable for some reason which is a bit strange, but no big deal. This is my 3rd try with a different riser cable over the past few years, and it’s by far the best quality and performance. Note that this only includes the riser cable. Mounting hardware and such will be with your case or you’ll need to order separately. ... show more
Reviewed in the United States on January 30, 2023 Reviewed in the United States on January 30, 2023 by jone
High grade cable
You have to pay to be the boss. Very nice cable, plenty long and flexible. No issues running card
Reviewed in the United States on December 19, 2024 by Lincoln Hansen
Good preformance for the price
I used cheaper cables and they just don't work with my core p8 case. They also caused my pc to crash several times. After buying this one, I've never had that issue since
Reviewed in the United States on October 31, 2025 by Alonzo
real nice
appears to work. good quality
Reviewed in the United States on March 16, 2025 by Kurtimas
Resolved my issues… save yourself hours of troubleshooting headache
Perfect replacement for the aging PCI 3.0 cable that came with your Thermaltake P Series case. It’s a very nice cable that is also very expensive. It solved my “8x” limitation with newer PCI-4.0 graphics cards. Bolted right up where the original (and much shorter) cable was positioned.
Reviewed in the United States on May 22, 2023 by W. Whitehill
Solved the reboot
PC rebuild everything worked fine until new GPU and riser cable then screen freeze and reboots. Long story short my PCIe riser cable was Gen 3 the GPU and motherboard was Gen 4. Tried the GPU without the riser cable it worked. Did online research not easy to find but found I need a Gen 4 cable or set the PCIe to Gen 3. Ordered the Gen 4 cable fixed the problem. This cable was well worth the money vs the headache. The cable is easy to work with due to the ribbon strips vs solid. The lock that holds the GPU slides seems like it will hold better. My case is a Thermaltake View 71 and ASUS z590e MB 300mm cable a good fit. ... show more
Reviewed in the United States on August 20, 2022 by ChasW
Expensive but what can you do when you need it.
This fits just like it should but very pricey for what it is. It would be cheaper to just buy a new case but I love my Core P3 case so I had to suck it up.
Reviewed in the United States on December 5, 2025 by Mike
Resolvió mi problema. Resolvió mi problema.
Review Image by Ya e comprado dos el primero me llegó con el vidrio roto y ahora el segundo tiene un ventilador dañado me gustaría me envíen el ventilador dañado Gracias
"Rápido, perfecto, de muy buena calidad. Resolvió mi problema. Yo había comprado una RTX 5070, pero el cable que tenía antes era muy lento y la tarjeta no dejaba iniciar Windows. Compré este nuevo cable para reemplazar el viejo de mi chasis Core P8 de Thermaltake. Es totalmente compatible con este chasis y muy bueno para las nuevas generaciones de tarjetas gráficas, aunque un poco caro. ... show more
Reviewed in the United States on July 20, 2025 Reviewed in the United States on July 20, 2025 by Ya e comprado dos el primero me llegó con el vidrio roto y ahora el segundo tiene un ventilador dañado me gustaría me envíen el ventilador dañado Gracias
How it works
Checking for best price...