SMTP & Email API Test Utility
A free, native tool for testing SMTP relay servers and email API providers. Built for email administrators, developers, and IT professionals who need to quickly verify email delivery configurations.
Windows, macOS & CLI available now
Clean, intuitive interface designed for professionals. Test SMTP servers, preview HTML emails, and diagnose delivery issues.
Main Interface - SMTP Configuration
Send test emails through any SMTP server or choose from 12 integrated API providers. Inspect TLS certificates, diagnose delivery issues, and securely store credentials.
Save SMTP and API credentials securely with AES-256-GCM encryption. Master password protection keeps your credentials safe between sessions.
View full certificate chains including protocol version, cipher suite, issuer details, validity dates, and SHA-256 fingerprints.
24-code error database with actionable troubleshooting hints. Port connectivity testing detects ISP blocking, firewall issues, and DNS failures.
Compose in plain text or HTML with auto-detection. Live preview with rendered and raw source views. 6 preloaded templates included.
One-click sending via SendGrid, Mailgun, Amazon SES, Postmark, Brevo, and 7 more providers with built-in authentication handling.
No analytics, no tracking, no data collection. Your credentials stay local. App Sandbox enabled for maximum security.
One-click API-based sending with all major email service providers. Authentication handled automatically.
Live HTML Email Preview
6 Pre-loaded Email Templates
No subscriptions, no limitations, no strings attached.
Windows 10/11 (x64)
Version 1.0.7.0
macOS 14.0+ (Universal)
Version 1.08
Python (Cross-platform)
Open Source
Recommended next steps (actionable)
Wait roughly 10–15 seconds, then return the shunt back to . Reconnect power and boot into the BIOS setup screen. 3. USB Headers
Note: Some iterations use Pins 8 & 10 for reset, but they are often absent on HP cases. Pin 9 (Not Used): N/A 4. Storage and I/O Expansion SATA Connectors: Four SATA ports are available. SATA 1 & 2 (Blue): SATA III ( ), recommended for SSDs. SATA 3 & 4 (Black): SATA II ( ), suitable for HDDs or Optical Drives. Rear I/O Ports: LAN (RJ45) USB 3.0 (Blue) Audio jacks (Line In, Line Out, Microphone) 5. Troubleshooting & Tips
Why verifying the manual is essential, and how to get it. ipmmbfm motherboard manual verified
is a highly capable, albeit legacy, system board. It features a micro-ATX form factor but uses a standard ATX power delivery structure, making it a popular candidate for budget gaming builds and retro-pc projects. Verified Specification Pegatron (OEM for HP) HP Codename / SSID Formosa / 2AD5 Socket Type LGA 1155 (Socket H2) Chipset Memory Slots 4 × 240-pin DDR3 DIMM Expansion Slots 1 × PCIe x16 (Gen 3.0), 3 × PCIe x1, 1 × Mini PCIe slot Storage Interfaces 2 × SATA III (6.0 Gb/s), 4 × SATA II (3.0 Gb/s) Form Factor Micro-ATX (24.4 cm × 24.4 cm) 🔌 The Critical Front Panel Pinout Layout (F_PANEL) The single biggest roadblock for anyone moving the
While a single, official "IPMMB-FM manual" is a myth, the if you know where to look. For critical procedures, rely on the official HP product specifications for your PC model . For community-driven upgrades and troubleshooting, the HP Support Community is your most trustworthy resource. By combining these sources and following the tips in this guide, you can successfully maintain, upgrade, and troubleshoot your IPMMB-FM motherboard.
Understanding the core specifications of the IPMMB-FM is the first step in successful maintenance. This board is a (9.6 inches x 9.6 inches) and features an LGA 1155 processor socket , making it compatible with Intel's 2nd and 3rd generation Core processors (Sandy Bridge and Ivy Bridge). USB Headers Note: Some iterations use Pins 8
: Connect to Pin 6 and Pin 8 . Polarization does not matter for the power switch. Reset Switch (Reset SW) : Connect to Pin 5 and Pin 7 .
The IPMMBFM motherboard manual provides detailed information on settings and configurations, including:
Hard Drive Activity LED ( HDD_LED ). Pin 1 is Positive (+), Pin 3 is Negative (-). SATA 1 & 2 (Blue): SATA III ( ), recommended for SSDs
Go to support.hp.com and enter your (e.g., 5CD9220DKX ). Never search only for "IPMMBFM."
IPMMB-FM Motherboard Manual Verified: Complete Technical Guide & Pinouts Finding an official, standalone manual for the OEM Pegatron IPMMB-FM (Formosa) Go to product viewer dialog for this item.
: Connect to Pin 2 (Positive/+) and Pin 4 (Negative/-) .
This board may beep on failure to detect RAM or GPU, indicating a failed POST (Power-On Self-Test). 5. Summary Table Specification Socket Chipset Max RAM RAM Slots SATA Ports 6 (3.0 and 2.0) Form Factor ATX (Proprietary)
Verify SMTP servers, test API providers, inspect TLS certificates, and diagnose delivery issues. No cost, no limits.