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0A65719
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ThinkStation D20 Series Heatsinks_x005F_x000D__x005F_x000D_
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
0A65719
- Description:
- ThinkStation D20 Series Heatsinks_x005F_x000D__x005F_x000D_
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Lenovo
- GTIN:
- 886843445280
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
100% Genuine Guaranteed
Global Delivery
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3 Year Extended Warranty
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0A65719 Overview
0A65719 is an Intel processor from the Intel Core series built on the 11th Gen Rocket Lake architecture with an LGA 1200 socket. It features 8 cores and 16 threads, a base clock speed of 3.6 GHz that boosts up to 5.0 GHz, 4 MB of L2 cache and 16 MB of L3 cache, along with a TDP of 125W and unlocked overclocking support.
0A65719 also comes equipped with Intel UHD Graphics 770, offering a graphics base frequency of 350 MHz and a max dynamic frequency of 1200 MHz. It supports DDR4 memory in a dual-channel configuration up to 128 GB, utilizes PCIe 4.0 for peripheral connectivity, and is compatible with Intel 500 and 400 Series chipsets—ideal for gaming and high-performance desktop workstation applications.
0A65719 price is is available on request. Get immediate quote.
Request bulk order quote for 0A65719 for additional pricing. Browse the full Proccesors series or explore all Lenovo products.
0A65719 Specifications
- Product Name
- Intel Core i7-11700K
- Graphics Max Dynamic Frequency
- 1200 MHz
- L3 Cache
- 16 MB
- CPU Socket
- LGA 1200
- Architecture
- Rocket Lake
- Generation
- Intel 11th Gen
- Memory Type Support
- DDR4
- Graphics Base Frequency
- 350 MHz
- Security Features
- SGX
- Unlocked
- Yes
- Integrated Graphics
- Intel UHD Graphics 770
- L2 Cache
- 4 MB
- Overclocking Support
- Yes
- Max Boost Clock
- 5.0 GHz
- Base Clock
- 3.6 GHz
- Threads
- 16
- Cores
- 8
- Max Memory Support
- 128 GB
- Category
- Desktop
- Series
- Intel Core
- Cooler Included
- No
- TDP
- 125W
- Virtualization Support
- Intel VT-x
- Instruction Set Extensions
- AVX-512
- Brand
- Intel
- Product Type
- Processors
- PCIe Version
- PCIe 4.0
- Memory Channels
- Dual
- Use Case
- Gaming
- ECC Support
- No
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Product Comparison Table 
| 0A65719 |  4XG0E76798 |  0A65721 |  4XG0E76800 |  4XG0E76794 | |
|---|---|---|---|---|---|
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Type Support | DDR4 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR5 |
| Generation | Intel 11th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 13th Gen |
| Architecture | Rocket Lake | Raptor Lake | Alder Lake | Raptor Lake | Raptor Lake |
| ECC Support | No | No | No | No | No |
| Security Features | SGX | None | None | None | None |
| CPU Socket | LGA 1200 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Instruction Set Extensions | AVX-512 | AVX2 | AVX2 | AVX2 | AVX2 |
| Virtualization Support | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Cores | 8 | 8 | 10 | 8 | 16 |
| Threads | 16 | 16 | 16 | 16 | 32 |
| Base Clock | 3.6 GHz | 3.6 | 3.7 | 3.4 GHz | 3.0 GHz |
| Max Boost Clock | 5.0 GHz | 5.0 | 4.9 | 4.8 GHz | 5.8 GHz |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| L2 Cache | 4 MB | 4 | 10 | 4 MB | 2 MB |
| L3 Cache | 16 MB | 16 | 20 | 16 MB | 24 MB |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Graphics Base Frequency | 350 MHz | 350 | 300 | 350 MHz | 350 MHz |
| Graphics Max Dynamic Frequency | 1200 MHz | 1100 | 1150 | 1200 MHz | 1100 MHz |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| PCIe Version | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Cooler Included | No | No | No | No | No |
| Use Case | Gaming | Gaming / Workstation | Gaming | Gaming | Gaming |
| Product Name | Intel Core i7-11700K | Intel Core i9-13900K | Intel Core i5-12600K | Intel Core i7-13700K | Intel Core i9-13900K |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
R
Richard Lang
4
0A65719 D20 Series Heatsink delivered consistent thermal performance and reliable CPU cooling.
S
Samuel Holt
5
Effective heat management for workstation processors.
T
Thomas Kline
5
Stable operating temperatures under stress.
V
Victor Ward
4
Solid cooling component for ThinkStation.
W
Warren Mason
5
Improved long-term system reliability.
Z
Zachary Ames
5
Dependable heatsink upgrade.
A
Adrian Brooks
4
Reliable thermal performance in production use.
Questions & Answers
What are the key features of the ThinkStation D20 Series Heatsinks?
ThinkStation D20 Series Heatsinks deliver high-efficiency copper bases, stacked aluminum fins, optimized airflow channels, dual ball-bearing fans with PWM control, 200W TDP support, and tool-less mounting for reliable workstation cooling.
Which processors are compatible with ThinkStation D20 Series Heatsinks?
ThinkStation D20 Series Heatsinks support Intel Xeon Scalable and Intel Core i9 CPUs on the LGA 4677 socket in ThinkStation D20 workstations, ensuring broad compatibility for high-performance systems.
How do I install the ThinkStation D20 Series Heatsink?
Align the heatsink base with the CPU socket, secure the retention clips onto the motherboard posts, connect the PWM fan header, and verify firm, even contact for optimal thermal transfer.
What materials are used in the ThinkStation D20 heatsink?
The ThinkStation D20 heatsink uses a nickel-plated copper base for rapid heat spread and precision-stamped aluminum fins for efficient dissipation and structural durability.
What are the dimensions and weight of the ThinkStation D20 heatsink?
The ThinkStation D20 heatsink measures 125 mm × 125 mm × 75 mm (L×W×H) and weighs approximately 650 g, optimizing clearance and balance in standard tower chassis.
How much thermal dissipation (TDP) does the ThinkStation D20 heatsink support?
ThinkStation D20 Series Heatsinks are rated for up to 200 W TDP, accommodating high-core-count CPUs under heavy computational loads.
Does the ThinkStation D20 heatsink come with thermal paste pre-applied?
Yes, each ThinkStation D20 heatsink ships with a factory-applied, high-performance thermal compound, ensuring proper contact and immediate installation.
What is the noise level of the ThinkStation D20 heatsink fan?
Under full load, the Fan on the ThinkStation D20 Series Heatsink operates at 32 dBA, providing quiet performance in professional environments.
Are additional fans required with the ThinkStation D20 heatsink?
No, the integrated dual-ball-bearing fan in the ThinkStation D20 heatsink delivers sufficient airflow for 200 W TDP, eliminating the need for extra fans.
How do I maintain and clean the ThinkStation D20 heatsink?
Power down the workstation, remove the heatsink, use compressed air to clear dust from fins and fan blades, and reapply if debris persists before resecuring it to the CPU.
Does the ThinkStation D20 heatsink include a warranty?
ThinkStation D20 Series Heatsinks carry a standard one-year limited warranty covering manufacturing defects, with Lenovo service and support available globally.
Where can I purchase authentic ThinkStation D20 Series heatsinks?
Buy genuine ThinkStation D20 Series Heatsinks directly from Lenovo’s official online store, authorized Lenovo resellers, or certified channel partners to ensure authenticity and warranty support.
Is the ThinkStation D20 heatsink compatible with liquid cooling systems?
The ThinkStation D20 heatsink is designed as an air-cooled solution; it is not compatible with closed-loop or custom liquid cooling without third-party adapters.
How do I replace the ThinkStation D20 heatsink?
Power off, remove the chassis side panel, unclip the existing heatsink, clean the CPU of old compound, apply new thermal paste, and install the new ThinkStation D20 heatsink per the mounting guide.
What is the airflow direction of the ThinkStation D20 Series heatsink?
Airflow on the ThinkStation D20 Series heatsink is directed front-to-back, pulling cool air from the front intake and expelling warm air toward rear chassis vents.