AMD EPYC 7742 2.25GHz 64 Core 256MB 225W SP3 CPU (Unlocked) 100-000000053
In-store Pickup
Local Pickup in Dallas, TX Available
- Specifications
- Description
| Manufacturer Part Number | 100-000000053 ( Unlocked ) |
| Manufacturer | AMD |
| Condition | EPYC 7742 |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | Processors |
| Model | |
| Form Factor | |
| Interface | |
| External Interfaces | |
| Storage Capacity | |
| Transfer Rate | |
| Network Management Type | |
| Processor Type | |
| Clock Speed | |
| Number of Cores | |
| Cache | |
| Socket Type | |
| TDP | |
| Compatible Port | |
| Number of Ports | |
| CPU Type | |
| HDD Form Factor | |
| HDD Interface | |
| HDD Rotation Speed | |
| HDD Storage Capacity | |
| HDD Transfer Rate | |
| Memory Bus Speed | |
| Memory Capacity Per Module | |
| Memory Features | |
| Memory Form Factor | |
| Memory Kit Brand | |
| Memory Kit Breakdown | |
| Memory Kit Speed | |
| Memory Kit Technology | |
| Memory Kit Total Capacity | |
| Memory Kit Voltage | |
| Memory Number of Modules | |
| Memory Number of Pins | |
| Memory Total Capacity | |
| Memory Type | |
| Network Ports | |
| Processor Model | |
| SSD Capacity | |
| SSD Interface | |
| SSD Storage Capacity | |
| SSD Transfer Rate | |
| SSD Type |
AMD EPYC 7742 – 64-Core Server CPU (Part Number: 100-000000053)
The AMD EPYC 7742 is a high-performance 64-core, 128-thread server processor designed for demanding enterprise and data center workloads. Built on a 7-nanometer architecture, it delivers outstanding compute density, memory capacity, and I/O scalability for virtualization, cloud infrastructure, high-performance computing, and large-scale databases.
With a base clock of 2.25 GHz and boost frequency up to 3.40 GHz, along with a massive 256 megabytes of L3 cache, the EPYC 7742 provides consistent performance across multi-threaded applications. It supports up to 4 terabytes of DDR4 memory per socket over eight memory channels and includes 128 PCIe 4.0 lanes for high-speed connectivity with GPUs, SSDs, and network cards.
Technical Specifications
-
Processor: AMD EPYC 7742
-
Cores / Threads: 64 cores / 128 threads
-
Base Frequency: 2.25 GHz
-
Max Boost Frequency: Up to 3.40 GHz
-
Total Cache: 256 MB L3 + 32 MB L2
-
Process Technology: 7 nm
-
TDP: 225 watts
-
Socket: SP3 (LGA4094)
-
Memory Support: 8-channel DDR4-3200 ECC, up to 4 TB per socket
-
PCIe Lanes: 128 lanes of PCIe Gen 4
-
Multi-Socket Support: Dual-socket capable
-
Virtualization and Security: Hardware virtualization, secure memory encryption, secure boot features
Compatible Equipment
Motherboards (SP3 Socket):
-
Supermicro H11DSi, H11SSL
-
ASUS KNPA-U16
-
GIGABYTE MZ32-AR0
-
ASRock Rack ROMED8-2T
-
Tyan Thunder SX B8251
Server Systems:
-
Dell R6525, R7525
-
HPE DL385 Gen10 Plus
-
Lenovo SR655, SR635
-
Custom 2U/4U rackmount chassis with SP3 support
Cooling Solutions:
-
Noctua SP3 air coolers
-
Dynatron A39 and A45
-
Supermicro active and passive SP3 coolers
-
Compatible liquid cooling blocks for high-density servers
Ideal Use Cases
-
Virtualization with KVM, Hyper-V, or Proxmox
-
Cloud-native infrastructure and container orchestration
-
AI training and inference with GPU acceleration
-
High-performance computing (HPC) clusters
-
Big data and analytics workloads
-
Enterprise applications and large database systems
-
ERP systems and memory-intensive tasks
Summary
The AMD EPYC 7742 offers an unmatched balance of core count, memory capacity, I/O bandwidth, and energy efficiency for enterprise-grade computing. Its scalable architecture, massive cache, and broad platform compatibility make it an ideal choice for modern data centers and high-throughput environments.