AKiTiO Node Titan
Thunderbolt External GPU (eGPU) Solution with AMD Radeon 6600 XT Workstation Video Card
Mfr P/N: NPTNT3R6600 OWC SKU: AKTNPTNT3R6600
An upgradeable plug & play Thunderbolt (USB-C) external AMD Radeon 6600 XT Workstation GPU (eGPU) for video editors and creative professionals
- More Processing Power: enjoy smoother, more responsive computer use and vastly faster app performance
- More Display Support: connect up to six 4K displays4
- Cost-Effective: breathes new computer performance into existing machine at fraction of new machine cost
- Improves Work and Play:provides faster, more efficient content creating and editing; more realistic and enjoyable gaming
- Multipurpose: toolless thumb screw design for easy card installation today and ready for tomorrow’s GPU technology advancements
- Grab n’ go: retractable handle for portability
- Power up: up to 85W for notebook charging and eliminates need for separate notebook power adapter
- Spacious design: enables use of large double-width graphics cards
- Plug and Play: Includes Thunderbolt cable for immediate use
- 3 Year OWC Limited Warranty
Do Everything Faster with More Processing Power!
Smoother. Faster. Easier.
The Solution for All Content Creators (and Players too!)
Extend The Life of Your Thunderbolt and USB4 Computer
See The Bigger (and better) Picture
It Simply Works
Powerfully Unlimited
Grab n' Go
Expert Endorsed
Pick A Card, Any Card
Add an AVID HDX card to almost any new Mac
- Unigine Valley FPS of 6 with the built-in Intel UHD Graphics 630 iGPU of a 2018 Mac mini (Macmini8,1) with a Core i5 3.0GHz processor and 16GB memory on a 1920x1080 display. Unigine Valley FPS of 79 on same Mac mini connected via Thunderbolt to an AKiTiO Node Titan eGPU with an AMD Radeon RX 6600 XT 8GB graphics card and 1920x1080 display.
- GeekBench Metal score of 4576 with the built-in Intel UHD Graphics 630 iGPU of a of a 2018 Mac mini (Macmini8,1) with a Core i5 3.0GHz processor and 16GB memory. GeekBench Metal score of 120826 on same Mac mini connected via Thunderbolt to an AKiTiO Node Titan eGPU with an AMD Radeon RX 6800 XT 16GB graphics card.
- GeekBench Metal score of 43727 with the built-in Radeon 580X 8GB dGPU of a of a 2020 5K iMac (iMac19,1) with a Core i5 3.7GHz processor and 32GB memory. GeekBench Metal score of 112224 on same iMac connected via Thunderbolt to an AKiTiO Node Titan eGPU with an AMD Radeon RX 6800 XT 16GB graphics card.
- AMD Eyefinity technology supports up to six DisplayPort monitors on an enabled graphics card. Supported display quantity, type and resolution vary by model and board design.
Includes
- (1) AKiTiO Node Titan External GPU (eGPU) Enclosure
- (1) Sapphire NITRO+ Radeon RX 6600 XT Video Card
- (1) 0.7M (28") Thunderbolt Cable
- (1) Power Cable
- (1) Quick Start Guide for AKiTiO Node Titan
- (1) Support Manual for AKiTiO Node Titan
- 3 Year OWC Limited Warranty
Specs
- Host computer must support external graphics cards (eGPUs).
- Supports up to a full-length (max 12.59 in / 32 cm), full-height (max 6.69 in / 17 cm), and double-width (max 2.5 slots) PCIe card.
- PCIe (x16 mechanical) slot provides up to 75W of power, but additional power can be supplied to the PCIe card by connecting a pair of 8-pin (6+2) PCIe connectors up to a maximum of 500W.
- At startup, the power supply fan will spin up to indicate that the power supply has been powered on. After startup, the fan will only operate when needed for cooling.
- Not compatible with Boot Camp.
Device Ports
- (1) Host Port - Thunderbolt 3 (USB-C) up to 40Gb/s (5000MB/s)
Host Interface Requirements
- Thunderbolt (USB) port
Sapphire NITRO+ AMD Radeon RX 6600 XT Graphics Card
Card Interface
- PCIe
Card Form Factor
- Full Length; Full Height
PCIe Lanes
- x16
PCIe Slot
- x16
PCIe Version
- PCI Express 4.0
Clock Speed (Base)
- Up to 2428 MHz
Clock Speed (Boost)
- Up to 2607 MHz
Video Memory
- 8GB 128-bit GDDR6
Ray Accelerators
- 32
Stream Processors
- 2048
Compute Units
- 32
Infinity Cache
- 32MB
Texture Mapping Units
- 128
Resolution
- Maximum: 7680 x 4320
- Supports up to 8K @ 60Hz or 4K @ 144Hz via either DisplayPort 1.4a or HDMI 2.1 ports.
Metal Compatible
- Yes
Additional Features
- Sapphire Features: Dual BIOS, TriXX Software BIOS Switch, Premium Digital Power Design, Fuse Protection, Dual-X Cooling Technology, Intelligent Fan Control, Precision Fan Control, Backplate, Two-Ball Bearing Fans, Hybrid Fan Blade, Wave Fin Design, TriXX Supported, Fan Check, Fan Quick Connect, TriXX Boost
- AMD Features: AMD RDNA™ 2 Gaming Architecture, DirectX® 12 Ultimate, Smart Access Memory, Infinity Cache, 7nm GPU, PCI® Express 4.0 Support, AMD FreeSync™ Technology, DisplayPort™ 1.4 with DSC, HDMI™, Video Streaming up to 8K, Radeon™ VR Ready Premium, AMD FidelityFX, Radeon™ Image Sharpening, Radeon™ Anti-Lag, Radeon™ Software, Game Driver Optimizations
Mac OS Compatibility
- macOS 12.x Monterey
PC OS Compatibility
- Windows 7 64-bit Edition
- Windows 8.1 64-bit Edition
- Windows 10 64-bit Edition
- Windows 11
Other OS Compatibility
- Linux
Other Requirements
- Minimum 500 Watt Power Supply
- Minimum 8GB of system memory. 16GB recommended.
- 1 x 8-pin Power Connector
- PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard.
- Please note that Windows 7 does not support all features including but not limited to Hardware Raytracing.
- macOS support requires macOS 12.1 Monterey or later.
Power Draw
- 180W (average)
Minimum Power Supply Recommendation
- 500W
Internal Connectivity
- (1) 8 pin power connector
Dimensions
- Height: 4.5 cm (1.8 in)
- Length: 24.0 cm (9.4 in)
- Width: 11.9 cm (4.7 in)
External Connectivity
- (1) HDMI 2.1
- (3) DisplayPort 1.4a
AKiTiO Node Titan Thunderbolt External GPU (eGPU) Solution
- Host computer must support external graphics cards (eGPUs).
- Supports up to a full-length (max 12.59 in / 32 cm), full-height (max 6.69 in / 17 cm), and double-width (max 2.5 slots) PCIe card.
- PCIe (x16 mechanical) slot provides up to 75W of power, but additional power can be supplied to the PCIe card by connecting a pair of 8-pin (6+2) PCIe connectors up to a maximum of 500W.
- At startup, the power supply fan will spin up to indicate that the power supply has been powered on. After startup, the fan will only operate when needed for cooling.
- Not compatible with Boot Camp.
- Windows PC users may encounter the following error: "This device cannot find enough free resources that in can use. (Code 12)”. Please consult the Knowledgebase article "Windows PC cannot find enough resources (Code 12)" for assistance to resolve this issue.
Expansion Slots
- Supports up to PCIe x16 mechanical, x4 electrical
Internal Connectivity
- Dual 8-pin auxiliary power
Device Ports
- (1) Host Port - Thunderbolt 3 (USB-C) up to 40Gb/s (5000MB/s)
Power Delivery
- One Thunderbolt 3 port with 85W power delivery
Chipset / Controller
- Thunderbolt 3: Intel JHL7440
Host Interface Requirements
- Thunderbolt (USB) port
Mac OS Compatibility
- macOS 10.13 High Sierra
- macOS 10.14 Mojave
- macOS 10.15 Catalina
- macOS 11.x Big Sur
- macOS 12.x Monterey
- macOS 13.x Ventura
- macOS 14.x Sonoma
- macOS 15.x Sequoia
PC OS Compatibility
- Windows 10 64-bit Edition
- Windows Server 2016
- Windows 11
Supported PCIe Cards
- One full-length, full-height, and double-width PCIe Card
Other Requirements
- Mac: eGPUs are supported by any Mac with an Intel processor and Thunderbolt (USB-C) ports running macOS High Sierra 10.13.4 or later. Mac models with Apple silicon, including M1, M2, and later processors, do not support eGPUs. See the related Apple Support article for more on eGPU compatibility.
- PC: Requires Windows 10 64-bit v1709 or later.
- OS compatibility will vary by GPU. See AKiTiO Node Titan GPU Compatibility Chart for information.
Power Supply
- Internal power supply
AC Input
- 100-240V, 50-60Hz, 10.0A (@100V) 5.0A (@ 220V)
DC Output
- +12V, 54A
Wattage
- 650W
Housing Color
- Space Gray
Housing Material
- Aluminum
Dimensions
- Height: 26.6 cm (10.5 in)
- Length: 35.7 cm (14.1 in)
- Width: 13.5 cm (5.3 in)
Weight
- 3.5 kg (7.72 lbs)
Certifications
- CE
- FCC
- VCCI
- RCM
- BSMI
RoHS Compliant
- Yes
Country of Origin
- Taiwan
TAA Compliance
- Yes
Compatibility & Installation Videos
MacBook Pro

Not Compatible

Not Compatible















MacBook Air

Not Compatible

Not Compatible

Not Compatible

Not Compatible

Not Compatible

Not Compatible

Not Compatible









Mac Pro

Not Compatible

Not Compatible





Mac Studio

Not Compatible

Not Compatible

Not Compatible
Mac mini

Not Compatible

PC Compatible

Videos
GPU Card Install Video
Learn More
Customer Reviews
I ordered the AKiTiO Node Titan because of its solid, all metal construction; clean looks; and the good reputation I've always believed OWC to have. My 3-star rating has nothing to do with the quality of the product. The AKiTiO Node Titan itself is a fantastic eGPU. However, my unit did not come with the advertised Thunderbolt cable in the box, which is the reason for my mediocre star rating. For whatever reason this snuck past quality control. I emailed OWC support and they asked me to send them pictures of the packaging etc. so that they could verify that there indeed was no cable in the box. The process, from contacting support to receiving the cable that should've been in the box from the start, took two weeks. That was the disappointment with this purchase.
I would recommend this product to a friend!
- Reviewer:Reviewer3593625085
Thank you for your review and feedback! We’re glad to hear that you’re happy with the AKiTiO Node Titan and its performance. However, we sincerely apologize for the issue with the missing Thunderbolt cable and the delays in getting it to you. This certainly isn’t the experience we aim to provide, and we completely understand your frustration. We appreciate you bringing this to our attention, and we’ll be looking into how we can improve our quality control process to avoid this kind of issue in the future. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/
Great look, fans noisy, and PCI slot don't have pop-outs for wider GPU, and creates obstruction for ventilation.
- Reviewer:Reviewer3183646743
Thank you for the feedback. We will pass the information you provided to our product development team so they can look into these concerns. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/
Completely plug and play. No need to install drivers or worry about having enough power to run a RTX 4060Ti.
I would recommend this product to a friend!
- Reviewer:wei703
Thank you so much for your amazing 5/5 star review! We are thrilled to hear that your experience with our product was seamless and hassle-free. Our team works hard to ensure that all of our products are plug and play, so you don't have to worry about any surprises or complex installations. We appreciate your support and are grateful for your trust in MacSales.com.