---
product_id: 41419337
title: "AC-045-CN1OTN-C1 TT Premium PCI-E x16 3.0 Extender Riser Cable 300mm Graphic Cards Black"
brand: "thermaltake"
price: "C$10864"
currency: NIO
in_stock: true
reviews_count: 8
category: "Thermaltake"
url: https://www.desertcart.ni/products/41419337-ac-045-cn1otn-c1-tt-premium-pci-e-x16-3
store_origin: NI
region: Nicaragua
---

# 8 Gbps ultra-high speed 300mm flexible flat ribbon design EMI shielding with conducting polymer AC-045-CN1OTN-C1 TT Premium PCI-E x16 3.0 Extender Riser Cable 300mm Graphic Cards Black

**Brand:** thermaltake
**Price:** C$10864
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your GPU game with premium speed and sleek flexibility!

## Quick Answers

- **What is this?** AC-045-CN1OTN-C1 TT Premium PCI-E x16 3.0 Extender Riser Cable 300mm Graphic Cards Black by thermaltake
- **How much does it cost?** C$10864 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/41419337-ac-045-cn1otn-c1-tt-premium-pci-e-x16-3)

## Best For

- thermaltake enthusiasts

## Why This Product

- Trusted thermaltake brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Shielded for Stability:** Advanced EMI shielding ensures zero signal interference and rock-solid reliability.
- • **Trusted by Power Users:** Preferred upgrade over stock risers to unlock overclocking and flawless gaming.
- • **Space-Savvy Ribbon Design:** Ultra-flexible 300mm flat cable bends tightly to fit even the most compact builds.
- • **Blazing Fast Data Transfer:** Experience seamless 8 Gbps PCI-E 3.0 speeds for lag-free GPU performance.
- • **Benchmark-Proven Performance:** No compromise on speed or stability compared to direct motherboard slots.

## Overview

The Thermaltake TT Premium PCI-E 3.0 Extender Riser Cable (300mm) delivers ultra-high-speed 8 Gbps data transmission with a flexible, ribbonized flat cable design that fits tight spaces. Featuring advanced EMI shielding with conducting polymer, it minimizes signal interference and maintains stable performance equivalent to direct motherboard connections. Ideal for professional builders and gamers seeking reliable GPU extension and enhanced overclocking potential, this premium cable outperforms standard risers and comes backed by a 2-year warranty.

## Description

Thermaltake has launches the latest Thermaltake TT Premium PCI-E 3.0 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 1000mm length, the TT Premium PCI-E 3.0 Extender series supports a wide range of GPU solutions and matches the cable included in any chassis.

Review: The build quality is quite nice, particularly where the cable meets the PCB boards - _ Well, so far this Premium cable is working and not causing any issues. The build quality is quite nice, particularly where the cable meets the PCB boards. The EZDIY cable has two separate pieces there which flex easily and make a rather worrying noise. _ Price is a little on the high side, but @ $61 at time of purchase, it is quite a bit cheaper than the Lian Li & 3M cables. Perhaps those are better, I can't say. Maybe a touch longer than I'd like for the Core P3 case. Works fine, but it has to be folded a little tighter than I'd personally prefer. They do advertise that it can be bent over... though I wouldn't trust doing that. If you're able to mount the PSU with the fan facing out in your setup, you shouldn't have to bend it like I do. _ Note that the reviews for this premium cable & the other cable are being combined. _ Installed the Premium 300mm version in my system on 8/3/17. Will be sure to update this if I have issues later, I know many fellow Thermaltake Core owners in particular are having trouble.
Review: Only buy premium, DO NOT buy 200mm. - Review for 300mm+ Premium riser cable: This cable is fantastic. Swapping cables solved all issues I was having with my PC, including issues that seemed unrelated to my GPU. First off - I was unable to overclock my RAM. Anything over 2533MHz was failing. Games would intermittently cut out or freeze or experience massive frame drops. After buying this cable when a Reddit user suggested it (claimed I may be having issues overclocking due to voltage loss in my 200mm riser), I'm OC my ram, processor, and GPU at the same time. This is power you experience while having a direct connection to the motherboard. Review for 200mm (included with ThermalTake Core P3 and P5 cases) - This sucks and will cause a headache. DO NOT BUY. Horribly shielded and too short to really use anyway. If you bought a Thermaltake case including one of these 200mm risers, I recommend replacing it with a properly shielded 300mm or longer premium cable.

## Features

- Ultimate High Speed Cable: Features extremely fast graphic data transmission up to 8 Gbps and beyond
- Crafted for Space-Saving: The ribbonized format flat cable design permits for multiple folds and an extreme-tight bend radius
- EMI Shielding with Conducting Polymer: The five sole flat cables design minimizes disturbance and degradation on performance, and reduces the weight of the extender
- Reliable Performance with Benchmark Testing: As benchmark results, there's no significant difference in performance between using TTPremium PCI-E 3.0 Extender Series and applying in-slot configuration
- Please consult with the case manufacture if you are NOT building the system with Thermaltake case. Riser Cable mounting point may vary from different brands.
- 1 Year Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y1SX7ZN |
| Best Sellers Rank | #492,262 in Electronics ( See Top 100 in Electronics ) #12,540 in Audio & Video Power Cables |
| Brand | Thermaltake |
| Brand Name | Thermaltake |
| Cable Type | Component |
| Color | Black |
| Compatible Devices | PCI-Express compatible devices |
| Connector Gender | Male-to-Male |
| Connector Type | Component |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 307 Reviews |
| Data Transfer Rate | 8 Gigabits Per Second |
| External Testing Certification | Não aplicável |
| Frequency | 8000000000 Hz |
| Global Trade Identification Number | 00841163066362 |
| Included Components | Rise Cable |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Flat |
| Item Type Name | TT Premium PCI-E x16 3.0 Black Extender Riser Cable 300mm |
| Item Weight | 0.2 Pounds |
| Manufacturer | Thermaltake USA Direct |
| Model | AC-045-CN1OTN-C1 |
| Model Name | TT Premium PCI-E 3.0 Extender – 300mm |
| Number of Items | 1 |
| Number of Pins | 120 |
| Other Special Features of the Product | High Speed |
| Recommended Uses For Product | Extend graphics card connection in a computer system |
| Special Feature | High Speed |
| UPC | 841163066362 |
| Unit Count | 1.0 Feet |
| Warranty Description | 2 Year Warranty |

## Product Details

- **Brand:** Thermaltake
- **Connector Type:** Component
- **Cable Type:** Component
- **Compatible Devices:** PCI-Express compatible devices
- **Special Feature:** High Speed

## Images

![AC-045-CN1OTN-C1 TT Premium PCI-E x16 3.0 Extender Riser Cable 300mm Graphic Cards Black - Image 1](https://m.media-amazon.com/images/I/516wvK4pW4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The build quality is quite nice, particularly where the cable meets the PCB boards
*by A***R on August 3, 2017*

_ Well, so far this Premium cable is working and not causing any issues. The build quality is quite nice, particularly where the cable meets the PCB boards. The EZDIY cable has two separate pieces there which flex easily and make a rather worrying noise. _ Price is a little on the high side, but @ $61 at time of purchase, it is quite a bit cheaper than the Lian Li & 3M cables. Perhaps those are better, I can't say. Maybe a touch longer than I'd like for the Core P3 case. Works fine, but it has to be folded a little tighter than I'd personally prefer. They do advertise that it can be bent over... though I wouldn't trust doing that. If you're able to mount the PSU with the fan facing out in your setup, you shouldn't have to bend it like I do. _ Note that the reviews for this premium cable & the other cable are being combined. _ Installed the Premium 300mm version in my system on 8/3/17. Will be sure to update this if I have issues later, I know many fellow Thermaltake Core owners in particular are having trouble.

### ⭐⭐⭐⭐⭐ Only buy premium, DO NOT buy 200mm.
*by C***7 on June 3, 2018*

Review for 300mm+ Premium riser cable: This cable is fantastic. Swapping cables solved all issues I was having with my PC, including issues that seemed unrelated to my GPU. First off - I was unable to overclock my RAM. Anything over 2533MHz was failing. Games would intermittently cut out or freeze or experience massive frame drops. After buying this cable when a Reddit user suggested it (claimed I may be having issues overclocking due to voltage loss in my 200mm riser), I'm OC my ram, processor, and GPU at the same time. This is power you experience while having a direct connection to the motherboard. Review for 200mm (included with ThermalTake Core P3 and P5 cases) - This sucks and will cause a headache. DO NOT BUY. Horribly shielded and too short to really use anyway. If you bought a Thermaltake case including one of these 200mm risers, I recommend replacing it with a properly shielded 300mm or longer premium cable.

### ⭐⭐⭐⭐ Great, but low quality control!
*by A***A on September 13, 2018*

This by far the best extender on the market! It may have just been a stroke of bad luck for me, but I went through three of these, through Amazon's amazing return service, and each one had a flaw. Even the one I am currently using doesn't work on my x16 slot, only x8. Even though it is an x16 riser. It's only 2-3% performance drop with this brand, but its disappointing that I could not get another one.

## Frequently Bought Together

- Thermaltake AC-045-CN1OTN-C1 TT Premium PCI-E x16 3.0 Extender Riser Cable 300mm Graphic Cards Black
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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-10*